Location: Wisconsin

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Last September I built an AI inference tool that hit #3 on HN (https://news.ycombinator.com/item?id=41620530). It processed 17.3M messages in 24 hours and only cost $17 to run.

I specialize in:

- LLM inference optimization (FastAPI, proper batching, memory management)

- CI/CD pipelines for ML deployments

- Making AI systems cost-effective at scale

Recent work: FrankenClaude (reasoning injection experiments, https://thelisowe.substack.com/p/frankenclaude-injecting-dee...), self driving Rocket League (https://thelisowe.substack.com/p/building-an-ai-that-plays-r...), diffdev (AI-powered code modification tool, https://pypi.org/project/diffdev/).

Previously at Sprout Social where I built their ML inference platform - reduced deployment time from 6 months to 6 hours and cut AWS costs by $500K/yr.

Looking for interesting problems in AI infrastructure, performance optimization, or building products from scratch.

Tech: PyTorch, FastAPI, K8s, Docker, AWS, ONNX

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Resume: https://drive.google.com/file/d/1qO8XdisNTFq_wmrQGDKnu6eWDi2... GitHub: github.com/Mockapapella Blog: thelisowe.substack.com

Contact: My email is in my bio or on my resume

Remote: Yes (20 years experience, efficient, productive, and highly available)

Willing to relocate: For the right position; remote with occasional travel much preferred

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Seeking part-time or full-time work in development, source code audits, or reworking codebases left in poor shape. Specializes in Ruby, Rails, React Native, Node, React, and Javascript. Experienced in all phases of software development, including architecting solutions from the ground up, reworking/rebuilding/refactoring existing projects, and contributing to modern codebases. Focuses on React Native (core contributor), React, Ruby on Rails, and Javascript/Ruby.

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Technologies: React Native (core contributor), React, Ruby, Ruby on Rails, JavaScript, Perl, Objective-C, Java, Swift, C, C#, Python, Node.js, Express, PHP, GraphQL (Apollo), Mobile Development (Native: iOS/Xcode, Android/Android Studio, Hybrid: Cordova/Ionic, HTML5/Canvas, CreateJS/ImpactJS/Phaser, Flux (Redux, Alt.js, Mobx)), MySQL, PostgreSQL, MongoDB, Firebase, RSpec, Cucumber, Selenium, Mocha, Jasmine, Sphinx, Solr, Lucene, Elastic Search, AWS (S3, EC2, Lambda, Amplify, RDS, etc), Linux, Apache, Git/GitHub workflow, DevOps, Heroku, JIRA, Confluence, BitBucket, MongoDB, Web3, Crypto, NestJS, TypeScript

Resume: https://docs.google.com/document/d/1kQ6wp-hvewB-fGRNEVnywVpL...

Email: adamjroth@gmail.com

I am a full-stack developer with focus on PERN/MERN stack and over 10 years of experience delivering software. I have a strong background as a software architect and have successfully led teams as a fractional CTO. I have worked with clients from diverse industries worldwide. I have successfully delivered over 20 projects for a range of clients, including solo founders, early stage startups, growing startups, digital agencies, and notable companies like Apple and Binance.

Technologies: React.js, Node.js, PostgreSQL, MongoDB, AWS, Heroku, Datadog, JavaScript, Next.js, Apollo, GraphQL, data visualizations (D3.js, Mapbox, Leaflet), headless CMS (Contentful, Prismic, Strapi), MobX, Redux, Wordpress, Tailwind, Bootstrap, Material UI, Webpack, TypeScript, Web3 (ethers.js), Chrome extensions and more.

Portfolio: https://andrejgajdos.com/projects/

Email: mail[at]andrejgajdos.com

Personal Website: https://andrejgajdos.com

LinkedIn: https://www.linkedin.com/in/andrejgajdos

Github: https://github.com/AndrejGajdos

Hey, I was #1 on HN last month - maybe you saw my white paper on the small world of English? That analysis mapped 110M+ semantic connections across 1.5M+ words. I've now turned that data into a daily word game that explores how humans naturally connect ideas.

This is what I do: transform complex systems into experiences people love.

Previously: Evolved SpicyNodes from academic visualization to 40M users. Transformed NIST timing software into time.gov. Converted medical AI research into patient tools serving 1.5M users. PI on $295K NSF SBIR for semantic innovation.

Core expertise: Taking technically sophisticated systems and creating intuitive interfaces that preserve depth while enabling broad adoption. From atomic clocks to language models.

Available for: VP Product/CPO roles, founding product positions, strategic advisory

Portfolio: https://www.michaeldouma.com Latest: https://www.inotherwords.app Email: m5@inotherwords-studio.com

Location: India Remote: Yes Willing to Relocate: Yes — ideally to Canada, UK, US, or Australia Technologies: PyTorch / NumPy / Scikit-learn / Math / AI/ML / Research Résumé/CV: Available on request GitHub: https://github.com/abhimanyu-jain/ Email: abhimanyujain2k6@gmail.com

I’m a machine learning researcher and former software engineer, currently working independently on a deep dive into probabilistic models, inference, and machine learning theory — including a comprehensive solutions manual for Bishop’s Pattern Recognition and Machine Learning.

You can have a look at my progress here : https://github.com/abhimanyu-jain/PRML_Solutions

I’m looking for work where I can apply this theoretical depth — ideally roles involving ML research, prototyping, or model optimization — or contribute to academic or open-source projects with strong mathematical foundations.

I have a Master’s from Boston University focused on ML, and ~5 years industry experience (Python, backend). I’m especially interested in:

Algorithmic research and model development

Teams that blend theory and implementation

Teams working on open-ended problems

I’m flexible, fast-learning, and love pushing through complexity.

Well-rounded Scala/Rust/Python dev, well-versed in data engineering, with deep knowledge of the internals of distributed datastores. I have experience with data modeling for high throughput database activity and a strong understanding of which workloads and data access patterns are scalable and what datastore the data should reside in. I have a highly confident ability to lead a data / MLops project from start to finish. Hire me.

Core Skills:

● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)

● Apache Iceberg (Scaling, Tuning, Self-Hosted Setup)

● Stream Processing At Scale: Kafka, Flink, Spark Streaming, Storm

● Custom-Crafted TF-IDF / Embeddings, Vector-Based Semantic Search, Deep Intent Recognition In Search Engine Queries

● Languages: Scala, Rust, Python, SQL (proficient), Golang, TypeScript (ramping up)

Other Skills: Airflow, Aerospike, DBT, Snowflake, Qdrant, Databricks/DeltaLake, BigQuery, Redshift, Hive, Kinesis, PrestoSQL/Trino, ClickHouse, gRPC, Airbyte, Terraform, Reverse-Engineering Search Engine Technologies.

Educational Background: Computer Science.

Solid experience working remotely and working with teams that are distributed geographically. I typically work Pacific Time hours.

More details: https://drive.google.com/file/d/1oP1QTyp-kRz8rqg88vhswGHNT3O...

E-mail address in the profile.

Hi, I am Chris. I am an Australia but I have an EU work visa. I have 6+ years as a Full Stack Software Developer. I am experienced in the ReactJS and React Native tech Stack, and have developed API endpoints in Ruby on Rails. I have worked with companies such as Sportsbet, AIA Australia and Optus.

I have experience with AI / Machine Learning, where in my most recent project I was collaborating with the Queensland Cancer Council to produce a research paper (still in peer review) on breast cancer and Interpretable Machine Learning.

Tech Stack: Python (Pandas, Pytorch, Matplotlib), Typescript/Javascript, OpenAi / Antropic / Openrouter APIs, ReactJS/React Native, Redux, Ruby on Rails, NodeJS, Elixir/Phoenix, Coolify, AWS/Google Cloud.

Available: Immediate

Website: https://www.christopheragnus.com

I can be contacted via email at infinitycoin9 [at] gmail.com

Location: Warsaw, Poland

Remote: Yes

Willing to relocate: Yes

Des: User Research, User Flow, UX/UI, Web, Holistic, Design System, Wireframes, Email Design, Dashboards, Mobile App Design, 3D, Illustrations, Animations, Figma, FinTech, E-commerce.

Dev: Ruby, Rails, Hotwire, JavaScript, TypeScript, React, Vue, Svelte, Nest, Next, Nuxt, Tailwind, Postgres, Docker, CI/CD (Gitlab & Github), Grafana, etc.

Email: maxberdnikau@gmail.com

Location: Remote (Pakistan, GMT+5)

Remote: Yes

Technologies: Python, Django, JavaScript, React, PostgreSQL, REST, SEO, AI tools

Email: contact [@] kashifaziz dot me

GitHub: https://github.com/kashaziz

Freelance Product & Technology Consultant with 20+ years of experience helping startups and mid-sized companies build and scale SaaS/web products. I specialize in MVP development, product-led growth, and modernizing legacy systems.

Notable work includes:

Designing MVPs that helped startups secure funding

Revamping infrastructure for real estate, sports, and publishing firms to cut costs and boost performance

Building AI/data-backed tools for decision-making and SEO-driven growth

I bring a business-oriented, collaborative mindset. Whether launching something new or fixing what’s broken, I aim to ship fast and drive real impact.

Looking for freelance or fractional roles — short or long-term.

Full-stack software engineer with 10+ years of experience delivering clean, scalable, and maintainable code. I specialize in modern web and mobile app development.

Core Skills Frontend: React.js, Vue.js, Next.js, TypeScript, JavaScript, HTML5, CSS3 (SASS), jQuery Backend: Node.js, Python (Django), Java Mobile: Flutter, React Native, Kotlin Databases: PostgreSQL, MySQL, MongoDB, Redis, Microsoft SQL Server DevOps / Cloud: AWS, Heroku Design / UX: Figma, Photoshop

From building interactive dashboards and mobile apps to deploying cloud services and optimizing legacy systems, I’ve worked across a wide range of industries and use cases.

Looking for short- or long-term freelance projects.

christadcooke@gmail.com https://christacooke.com/ https://www.linkedin.com/in/christadc/

    SEEKING WORK | Chennai, India | Remote 

    Technologies: Java, Golang, Angular, SpringBoot, Python, Django, Flask, SQL/NOSQL, OpenAPI, LLMs 
    Projects: https://home.alles-tools.com/
    Email: suvarnanarayanan2g (at) gmail.com
    

I have quite some experience dealing with LLM based applications - taming them into giving more sane answers. The best one that I have built so far lets you attach to any data sources (SQL/NoSQL/Files) etc and then just ask questions about them. Literally any question (even outside the schema) and it never makes up stuff.

My going rate at the moment is $5 per hour (subject to complexity and my preference) - capped at 8 hours a day for 5 days a week, which is around $200/wk at minimum.

I am very transparent about my work and I do not ask for payment beforehand and no compulsion to pay if work is not up to your standards. Also, before I take you as my client, we will do a call - this helps me to have a measure at your expectations/requirements and helps to build a bond which is something I really value.

If you prefer - you could directly schedule a meet @ https://calendly.com/suvarnanarayanan2g/30min?month=2025-07

If you cannot make the slots to work for the calendar above, please shoot me an email and I will do a meet at a time you are comfortable with. Cheers!

About: Software developer specializing in custom enterprise AI solutions and AI agents. Co-founder of Youbs, currently building AI-powered business tools and available for project-based development work.

Current project: Developing the Youbs Suite (launching in weeks):

Legal Search AI for jurisdiction-specific legal research and analysis

AI-powered administrative assistant for contract management with automatic term analysis, modification suggestions, and data autofill using government/enterprise databases

Coding Assistant integrated into JetBrains IDEs & VS Code

Previous experience (pre-Youbs):

AI-powered note-taking solutions generating executive summaries, transcripts, and meeting minutes

First-line IT Helpdesk Assistant with integrated knowledge bases

Custom AI assistants trained on client-specific data for enterprise workflows

Smart contract development and blockchain backend services

Game development with Unity including social media integration and blockchain features

7+ years in software development with focus on AI integration, secure systems, and scalable architecture.

Technologies: Python, TypeScript, LangChain, LangGraph, OpenAI/Anthropic APIs, RAG systems, Docker, AWS/Azure, React/NextJS, C#, Unity, Blockchain/Web3

Specialized in: AI agents, autonomous workflows, custom LLM integration, enterprise AI solutions, secure data processing, API development

Available: Immediately for project-based work

Contact: sebastian.jacobs@youbs.com

Website: https://youbs.com/en

Hi HN! I'm a full-stack developer with a strong frontend focus - 10+ years of experience building fast, clean, and scalable web apps.

On the frontend, I work with React, Vue, and Svelte. On the backend, I've shipped systems using Go, Python, and Node (Nest.js, Django, FastAPI, etc). I enjoy working on thoughtful product design and efficient APIs just as much as hacking on UI.

Lately I've been freelancing through ainurhq.cloud, doing both client projects and internal tools. Some recent work includes:

● jsDelivr: contributed engineering support and improvements

● Radiabase: contributed to a CRM-style lead and sales management platform

● UniDeck: a no-code, plug-and-play dashboard builder with built-in integrations. Built from the ground up with my team at AinurHQ

I'm currently looking for freelance/contract roles (or possibly full-time) - ideally on a modern product team where I can contribute across the stack.

Feel free to reach out if you're building something interesting:

● mpourismaiel@gmail.com

● mpourismaiel.com

● GitHub: https://github.com/mpourismaiel

Tech stack:

· Languages: TypeScript, JavaScript, Go, Python

· Frontend: React, Vue, Svelte

· Backend: Nest.js, Express, Django, FastAPI, Gin

Biotech/Bioinformatics Software Engineer | 7+ years experience

I'm a software engineer currently at Gencove (biotech) with deep expertise in bioinformatics and genomics software development. I help biotech companies build robust, scalable solutions from MVP to production.

What I bring: Domain expertise in genomics pipelines, bioinformatics workflows, and biotech-specific challenges. Full-stack development with Python (primary), Go, Rust, React/Next.js. Available as fractional CTO or founding engineer for early-stage biotech startups. Highly self-motivated with extensive remote work experience.

Ideal for: Biotech/bioinformatics/genomics companies needing technical expertise, developer tools and infrastructure projects, early-stage startups requiring foundational technical leadership, and short to mid-term consulting engagements.

Open source: Notable project at https://github.com/mliezun/caddy-snake

Blog: https://mliezun.com

Contact: https://linkedin.com/in/mliezun

Available for immediate engagement. Happy to discuss how I can help accelerate your biotech project.

Hi, I'm a seasoned software professional with 15+ years of experience across the stack, from low-level systems and protocols to web and mobile apps to DevOps CI/CD pipeline engineering to modern AI/LLM/agentic workflows. I like solving real business problems using stable and proven tools, as well as prototyping ideas, so whether you're looking to build a v1 of your product, a DevOps engineer, or looking for a CTO for a more established org, please reach out!

Technologies: TypeScript, Python, Go, JavaScript, Rust, Lua, Next.js, OpenResty, Nginx, PHP, Docker, Podman, CRIU, Linux namespaces, Firecracker, Express, Deno, Bun, Node.js, HTTP, X.509, TLS/SSL, SMTP, OAuth, OIDC, JWT, PostgreSQL, SQLite, Redis, MySQL, AI agents, LLM, RAG, vector databases, FastAPI, MCP, Streamlit, ELK, Terraform, OpenTelemetry

Résumé/CV: https://amirmalik.net/resume

Email: amir@amirmalik.net

Full-stack web, software and game developer, specializing in high-performance, minimal-dependency solutions. Available as an individual contributor, lead developer, or consultant. Passion for simple, efficient code and pushing web technologies to their limits. Can mentor teams or bring expertise to complex projects.

Proven track record of building multi-million dollar websites from scratch to production.

Expert-level HTMX, C, Zig, Odin, WebAssembly, vanilla C/HTML/JS/CSS, PHP.

Proficient in Laravel and game dev frameworks.

Also experienced in technical streaming, community engagement, and mentoring developers on modern dev practices.

Specialties:

High-performance web development with HTMX and vanilla JS

WebAssembly and C/Zig/Odin for game and web projects

Offline mode implementation for web apps

Indie game development

Performance optimization and legacy code refactoring

API design and integration

Technical mentoring and team alignment

Resume & Contact - https://spirofloropoulos.com | spiro(at)spirofloropoulos.com

Senior Frontend Engineer — I help startups ship fast and stay focused

10+ years building web products from scratch, often with small teams and directly with founders.

· Co-founded Movieo.me — 10K users in week one, front page of Product Hunt

· At Glean.ai, launched first revenue features and supported Series A

· At SolarisBank, built a frontend framework that cut dev time and sped up onboarding

Remote-first (was onsite in SF & Berlin). I focus on UX, delivery, and working independently. Open to full-time or part-time roles. If you need someone to own the frontend and move fast, I'm happy to chat.

————————

Technologies: JavaScript (React, Redux, TypeScript, Next.js, Node.js, GraphQL, Turbopack/Vite), Ruby/Rails, REST, Docker

Website: https://smikulic.com

LinkedIn: https://www.linkedin.com/in/sinisamikulic

Email: sinisa@codewell.studio

————————

Projects: https://movieo.me/ · https://yourmonthly.app/

Location: Currently remote from Italy (NO visa sponsorship required, I'm a US Citizen)

Remote: Yes

Willing to relocate: Move to SF, LA, NYC, Florida, or remote from Italy. (NO visa sponsorship required, I'm a US Citizen)

Technologies: Javascript, Typescript, React, NextJS, Astro, NodeJS, PostgreSQL, MySQL, Redis, Docker, Angular

Works: https://www.francesco.work/works

Résumé/CV: With over 20 years of experience in web applications, interactive digital products, and massive website redesigns, I’ve had the pleasure of working on a wide variety of projects. From freelancing to full-time roles, I’ve had the chance to work with both small and large teams, and I love the flexibility of working both onsite and remotely.

LinkedIn: https://www.linkedin.com/in/francescostella

Email: can be found within https://www.francesco.work/contact

Looking for computer vision work. Multi-view stereo, camera calibration, SfM, scene reconstruction, 3D object triangulation, 3D multi-object tracking. Object detection, tracking, video processing. I mostly work in Python and C++, but the stack is not super important to me. I have 14 years of experience as a software engineer. Self-directed, and I do not require a lot of management. I go the extra mile producing technical notes, reports, visualizations, etc. to help communicate my results. References available upon request. Willing to travel.

RECENT PROJECTS

Damage detection/grading for collectable items

- 2D damage detection using smartphone camera from multiple views

- Map 2D multi-view into global 3D space for unique damage instance collation with novel camera calibration technique using differentiable rendering

- AWS pipeline to orchestrate all the ML/GPU crunching to support a mobile app

Real-time soccer markerless motion capture

- Camera calibration (20+ cameras) using COLMAP

- Calibration refinement and camera drift maintenance

- 3D object triangulation from multi-view 2D object detections

- 3D human pose reconstruction from 2D pose estimations

- 3D multi-object tracking

- Real-time pipeline (60 Hz)

Video auto-cropping to convert long-form landscape orientation videos in to vertical, short videos

- Prioritize between competing subjects in video

- Create smooth panning crop-out region for each subject

- Naturally transition focus between different subjects

CONTACT

email work at zacstewart dot com

https://www.linkedin.com/in/zac-stewart-79b2a5a6/

Willing to relocate: No

Location: Los Angeles, California

Website: https://jonathanlahijani.com/

Email: (myusername)@gmail.com

I'm a contract (1099) full-stack web application developer with over 20 years experience and work with many medium-sized companies. My latest project is a custom order and production management system for a print-on-demand company in Los Angeles which took over a year to build (it's extremely complex). It handles thousands of orders per day across multiple factories and used by hundreds of employees and manages over 100 different product types each with unique graphical requirements.

I work mainly with PHP/MariaDB/Laravel/ProcessWire and I am experienced in all areas of development including developing REST APIs, system administration and much more.

  -----------------------------------------------------------
  Frontend: HTML5, CSS3 (SASS), JavaScript (Vue.js, Node.js, Nuxt.js, React.js, TypeScript, AngularJS, jQuery)
  Backend: PHP, Java, Python (Django), C++, C#, Ruby, .NET, Go (Golang)
  Mobile: React Native, Swift, Kotlin, Xamarin, Flutter
  Databases: MySQL, NoSQL, PostgreSQL, MongoDB, Redis, Microsoft SQL Server
  Cloud: AWS, Azure, Oracle, Google
  UX/UI: Figma, Sketch, Adobe XD, Photoshop, Illustrator
  -----------------------------------------------------------

Location: Los Angeles

Remote: Yes

Willing to relocate: No

Technologies: Python, R (+Rcpp, Shiny, etc), Julia, Machine Learning (ML), PyTorch, SQL, Linux, AWS, GCP, JS, FORTRAN, C, SAS (if I have to), etc

* 10+ years of data consulting projects for industry, nonprofit, and state and local gov, * Plus several hundred academic clients from a variety of disciplines. * Extra ___domain knowledge in adtech, CPG (MMMs), lending, insurance, IoT. * Previous career as a Java Dev / SWE, also capable of deployment or integration. * Willing to modernize / port legacy software to newer systems or languages.

Email: nfultz[at]gmail[dot]com

LinkedIn: https://linkedin.com/in/sebastianlauwers

Technologies & Skills: Backend software development, architecture, cloud architecture, VPC design, Rust, Python, Pandas, Polars, Big Data pipelines, SQL, AWS, Postgres, Airflow, REST APIs.

I have a significant amount of experience as a tech lead, team lead, VPoE, and CTO. I can easily integrate in teams, I can build teams, I can mentor juniors. I work well in both enterprise and startup environments, and anything in between.

15+ years of experience in pharma, security, database, telephony industries.

Remote: Remote preferred. (US time preferred)

Willing to relocate: Open to relocation.

Technologies: JavaScript, React, Node.js, Go (Golang), GraphQL, Apollo Client, Hasura, PostgreSQL, Terraform, RESTful APIs, Material UI, React Hook Form, Storybook, Cypress, LaunchDarkly, Figma, Auth0, Docker, Kubernetes, GCP, Helm.

Résumé/CV: https://www.linkedin.com/in/eunhye-choicode

Email: eunhye[at]choicode.com

Hi, I’m EunHye, a software engineer with over six years of experience in ad tech and building data-driven platforms. I’ve worked full-time remotely for a U.S.-based startup, where I developed a customer data streaming platform, integrated third-party APIs, and built dashboards with React to help customers interact with their data.

My experience has given me a strong foundation in working with distributed global teams and thriving in international remote setups.

I’m currently seeking opportunities to bring my skills and expertise to an innovative and forward-thinking team. If you know of any opportunities or would like to connect, I’d love to hear from you. Thank you so much for your time!

P.S. You can see more specifics about my experience and the technologies I use on my website: https://choicode.com

Technologies: Ruby on Rails, TypeScript, React, Next.js, PostgreSQL, Golang, Python, Tailwind, Hotwire/Stimulus, Statistics, Data Engineering

Resume: https://docs.google.com/document/d/1TaK7Sl-1PSBhabkRS2truoqG... Email: [hello@markjanzer.com](mailto:hello@markjanzer.com) Website: [https://markjanzer.com](https://markjanzer.com/)

Founding/Staff Engineer with strong product sense and bias toward action. Former founding engineer at Monograph (Series B SaaS) where I wrote 80% of code through $160K ARR and helped scale from 1 to 25 engineers.

What I bring: Technical leadership on high-risk architecture decisions, experience mentoring engineers, and a track record of building scalable systems from scratch. Strong product sense focused on asking the right questions and figuring out what not to build. Comfortable diving into new tech stacks and problem domains.

Looking for: Teams where I can blend hands-on IC work with collaboration and teaching. Especially interested in ML/LLM applications. Want to work on something that makes a real difference—whether that's boring business software or cutting-edge tools.

Recent projects: Esports analytics with Elo ratings, spaced repetition learning tools in Go, and an experimental musical keyboard

Looking forward to hearing about what you’re building!

Location: Taipei, Taiwan (US citizen, open work permission)

Remote: Yes

Willing to relocate: No, but I can shift my work hours up to four hours in either direction.

Technologies and tools: Elixir, JS, Ruby, Python, Golang, Rust, Tailwind CSS, PostgreSQL, Docker, AWS, Digital Ocean, AI (learning)

Resume/CV: https://docs.google.com/document/d/1J5FlE_Yj_x3gZmA5IRZcAywz...

Email: (in resume)

Hi there! I'm Mark and I've worked alternately as an engineer and entrepreneur for fifteen years, in Beijing, in the SF Bay Area and remotely. Most of my work has been with smaller startup teams, but I've worked at a large scaleup as well. Experience building tech for education, real estate, automated trading, e-commerce and gig platforms. I also have some experience rescuing outsourced projects

I generally work in spurts 1-4 year spurts (either a single role or a series of contracts) and then take an extended break to learn new skills. Now looking for a contractor role at a 5-20 person startup. I prioritize learning and impact.

Languages: English (native), Mandarin (years of use professionally), Japanese (previously a ~B2 level, now limited)

Remote: Yes

Main tech skills:

- Languages: JavaScript, Typescript, Python, GraphQL, Go

- Frontend: React.js 18, React Native, Angular 2+, Next.js, Redux, Vue.js, VueX, Nuxt, Angular JS

- Industry: AI/ML Integration(LLM, RAQ), Payment Integration, eCommerce(Shopify, WordPress) development, etc

- Database: MySQL, MsSQL, SQLite, PostgreSQL, MongoDB, Redis, Amazon DynamoDB

- Cloud Services: Kubernetes, Snowflake, AWS, AWS Lambda, Azure, GCP

Senior Software Engineer with 12 years experience and highly motivated full-stack developer with a wealth of experience spanning Fortune 500 giants to cutting-edge startups.

Email: chrisjorgedev1@gmail.com

LinedIn: https://www.linkedin.com/in/chris-jorge-a85a49360/

Portfolio: https://chris-jorge-portfolio.vercel.app/

Github: https://github.com/smartblack24

  SEEKING WORK | CENTRAL EUROPE | REMOTE

  Premium service, fourteen person team of developers + 2 PMs + 1 QA + 1 UI/UX designer, focused on the design &
  development of web and mobile products and custom integrations.

  Working with EU & USA (EST & PST) clients from funded AI startups to corporations (Fortune500) 

  Can work as an outsourced team or cover the full product development cycle.

  Email: info [at] higroup.io
  Website with portfolio: www.higroup.io 
  Rate: Either fixed per project or $65/hour; Fast turn around. You receive a quote in 48 hours.

  -----------------------------------------------------------
  Location: Slovenia, Ljubljana, European Union 
  Frontend: HTML5 (Bootstrap,Tailwind etc.), CSS3 (Sass), JavaScript (Vue.js, Nuxt.js, React), Three.js
  Backend: PHP (Laravel), GO and Node.js (NestJS), Python (FastAPI)
  Mobile: Flutter
  Databases: MySQL, NoSQL, MongoDB
  Platform: AWS, Azure, Oracle, DotDigital, Terraform
  Integration experience: Stripe, Mollie, PayPal, Klarna, BigCommerce, Contentful, hygraph, Directus ...
  -----------------------------------------------------------

  We always listen to the needs and wishes of our customers when advising on product 
  realization, we can proudly say that customer satisfaction is our guarantee.

- FinTech: Embedded Finance, B2B Payments, LendingTech, WealthTech, KYC/AML, Crypto On/Off Ramp (Expertise in Plaid, Dwolla, Rutter, Stripe, Chargebee, Coinbase SDK, ACH, Underwriting Automation)

- AI & ML: LLM Agents (OpenAI, GPT-4, Claude, GPT4All), RAG Pipelines, LangChain, Workflow Copilots (Currently working with 4 clients on AI automations and document intelligence solutions)

- SportsTech: Performance Analytics, Scouting Tools, Fan Engagement Platforms (US, Australia) (Includes fantasy sports, live feeds, coaching platforms, and AR-ready data models)

- Legal Tech: Agreement Builders, eSignature Workflows, OCR + Document AI, Blockchain Proofing

- Sportstech - Real-Time: Video/Audio Streaming, WebRTC, Group Coaching, Townhalls, EdTech Live Tools

Schedule a Chat: https://calendly.com/mobilefirst-intro

Email: rupal(.)mobilefirst [at] gmail(.)com

I am building a (relatively simple) website but Im not professionally a developer. I am looking for an experienced full stack web dev (NextJS, FastAPI, Supabase, ECS) to critically review my architecture and code.

Contact me at rillini at gmail with your website/portfolio/background.

  SEEKING WORK | Remote | Philadelphia, USA
  Technologies:
    Programming Languages: Java, C++, JavaScript, Python, C
    Database: MongoDB, Cassandra
    Grid: Redis, KeyDB, Hazelcast
    Deployment: Ansible, Terraform
    AWS: S3, SQS, SNS, Lambda, EC2, VPC, CloudFront, ECS, IAM
  Résumé/CV:    https://sugradh.com/resume/resume.pdf
  Email:        aengus at sugradh.com
  Summary:      Extensive experience with scaling, distributed messaging, transaction processing, rate limiting and cache management.  Also with prepping data for ingestion and normalization for AI

Willing to relocate: No

Technologies: TypeScript, NextJS / ReactJS / VueJS / Svelte, React Native / Expo / Electron / Tauri, NestJS / NodeJS, Linux, Docker, Kubernetes, Terraform, Ansible, Postgres, Neo4J, TimescaleDB, Redis, Inngest, Hasura/GraphQL, ONNX / Transformers.js, CI/CD (GitHub Actions, Vercel, Nomad), Git, MetaMask/Web3 wallets, DIDs / VCs, RAG / LangChain, OpenTelemetry / Grafana, RabbitMQ, K8s, etc.

Resume: https://standardresume.co/r/sandpaper--resume

Email: sandpaper.hn@fastmail.com

I’m a software developer with 12+ years of experience building all kind of apps, from decentralized applications, on-device AI agents, real-time collaboration frameworks, and blockchain-based platforms - all while wearing many hats across frontend, backend, mobile, DevOps, security (OSCP certified), OSINT, and knowledge-graph domains. Lately I've been active in the AI space like LLM powered apps, agent orchestration (mastra, langchain, llama index, convex), decentralized identity (DID / VC), local-first (Automerge), on-device inference (ONNX), multi-platform apps.

I'm looking for a job and can help you guys with anything. Thanks.

Hello all

Past projects: https://www.butterflies.ai/ (Next.js + Typescript + Node.js + Tailwind CSS + Supabase + GCP + AI/ML) https://www.photopacks.ai/ (React.js + Typescript + Node.js + Prisma + Stripe + Supabase) https://sleeper.com/ (Next.js + FastAPI + Supabase + Tailwind CSS + Stripe)

I build high performance, scalable Web/AI applications that merge robust backend architecture with intuitive frontend experiences. With expertise Javascript/Typescript (React/Next.js) and Node.js/Python (Django/FastAPI/Flask), I deliver end-to-end solutions tailored to business goals while prioritizing speed, security and seamless UX.

Front-End Development - Frameworks: React.js, Next.js, Vue.js | State management (Redux, Context API, Sagas, Zustand, Jotai) - UI/UX: Respinsive design, SSR/SSG (Next.js), Animations, Figma integration - Styling: Tailwind CSS, Material UI, Shadcn UI, SCSS, CSS Grid | Pixel perfect layouts

Back-End Development - Python: Django, Flask, FastAPI | Restful apis, Microservices - Node.js/Express/Nest.js: High-performance servers, query optimization, scalable backends. - Databases: PostgreSQL, MongoDB, MySQL, SQLite | ORMs - Devops & Cloud: AWS, Docker, CI/CD, FIrebase, Supabase | Redis caching, OAuth2 Security

Tools & Practices - API Design: Rest, GraphQL, WebSockets - Testing QA: Jest, PyTest, Postman - Workflow: Agile/Scrum, Git, Jira, Vercel

Let's Build Something Extraordinary! I don't just write code. I solve problems and create value. Whether it's a startup MVP, enterprise SaaS, or high-traffic ecommerce platform, I will ensure your project is fast, scalable, and delightful for users.

Thank you.

Services Offered: Backend & Full-Stack Engineering (Python, Go, Node, PHP, Ruby) Data Pipeline & ETL Automation Salesforce Integration & Customization (Apex/LWC) Fractional CTO & Technical Advisory Availability: Open for new contract/freelance projects. Remote: Yes, globally. Work Authorization: Canada (Citizen), USA (TN Status), EU (Resident).

Core Toolkit:

Backend: Python, Go, Node.js, PHP (Laravel), Ruby (Rails) Databases: PostgreSQL, MongoDB, MySQL, Snowflake, Redis Salesforce: Apex, LWC, REST/SOAP APIs, Einstein AI Infrastructure: AWS, GCP, Docker, Terraform

Portfolio: https://vibe8.app Résumé/CV: https://linkedin.com/in/jimmylin GitHub: https://github.com/jimhouserock Email: piplio at gmail

Location: Seville, ES and Dijon, FR

Remote: Yes

Willing to relocate: No

Main technologies: C++, embedded systems (STM32, PSoC, nRF), JUCE, Objective-C and Cocoa.

CV/Contact: https://www.linkedin.com/in/jonathan-aceituno-105694356

I've been designing and developing digital musical instruments and synths for more than 10 years, including two commercial products used by professional musicians around the world.

Combined with a background in HCI research, I offer strategic assistance, interaction design, and software development services to companies interested in building reliable interactive products, be they hardware or software.

I work using a positive, humane, and mindful approach aimed at understanding the underlying needs of stakeholders and making the best of a situation. I try to avoid dogmatism in my own thinking but at the same time respect existing rules and processes.

I'm currently working with a handful of small companies as well as a public research institution, and I'm looking to expand my network outside of France.

If you have needs that intersect my background and interests, or if you want to chat about making fun, profound, and expressive tools, or anything pertaining to HCI, software, DSP, or music, don't hesitate to contact me!

smoking_evidence4y@icloud.com

I'm a Staff Machine Learning and Computer Vision expert with a PhD in Urban Scene Understanding and over 10 years of experience, currently focusing on object detection and classification from videos using Transformers and CNNs. With a background spanning academia, industry, and startup advising, I specialize in designing AI architectures for smart cities and outdoor scenes, autonomous systems, large-scale visual perception tasks, as well as applications in artworks and collectibles and building AI algorithms for non-destructive testing.

My expertise includes object detection, scene analysis, tracking, embeddings, visual image search, and optimizing inference pipelines for real-time and computationally cheap applications. I have extensive experience leading AI projects, mentoring teams, and collaborating with industry partners to bridge the gap between research and production.

Technologies: Python, PyTorch, TensorFlow, OpenCV, YOLO, Transformer models, Multi-GPU training, Azure ML, Docker, NLP, 3D Vision, Non-Destructive Testing, OCR, and AI-driven analytics.

CV: https://bit.ly/48Hegp8

Contact: kujtim.rahmani@gmail.com

I'm a fractional CTO and hands-on product engineer with over 17 years of experience. I help tech companies of all stages to achieve their product and engineering goals. I can help you to:

1. Overcome complex technical challenges affecting product velocity, quality, and team morale.

2. Design and deliver new features, from roadmap to rollout.

3. Build and lead remote engineering teams, including hiring and mentoring.

4. Reduce technical debt and put practices in place to prevent it.

If you'd like to chat and explore working together, feel free to reach out: contact@gregnavis.com

Some of my favorite technologies: Python, JavaScript, TypeScript, Ruby, Elixir; React, Hotwire, HTML, CSS, DOM API; React Native, Swift, UIKit; Heroku, Render, PostgreSQL, SQLite3, AWS, Terraform, Ansible

Website: https://www.gregnavis.com/

GitHub: https://github.com/gregnavis/

LinkedIn: https://www.linkedin.com/in/gregnavis/

Twitter: https://twitter.com/gregnavis

E-mail: contact@gregnavis.com

ABOUT: I’m a seasoned Full-Stack Software Engineer with expertise in developing scalable, secure, and user-centric web applications. I bring years of hands-on experience across a wide range of technologies including React.js, Next.js, TypeScript, Node.js, Restful APIs, C#, AWS, Azure and various database systems. I’ve led and contributed to projects in Product Development, Enterprise & Solution Architecture, Cybersecurity, and Cloud Infrastructure.

  Core Technologies:

  • Web & Frontend : React | Next.js | Node.js | TypeScript | JavaScript | Redux | Express.js | Tailwind CSS | GraphQL | MongoDB | Firebase | PHP | Drupal

  • Backend & Microsoft Stack: .NET Core | C# | Web API | Asp.Net MVC | Linq | Entity Framework

  • Databases: SQL Server | PostgreSQL | MySQL | MongoDB | Redis | CouchDB

  • Cloud & DevOps: AWS | Azure | GCP | Docker | IAM | RDS | Aurora | DynamoDB | Serverless Functions

  • Packages & Tools: Figma | Chart.js | D3.js | Git | Jenkins | Keycloak | Retool

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Location: Lester, WV, USA

Remote: Yes

Willing to relocate: No

Technologies and tools: TypeScript, Next.js, React 19, React Native, Redux, Angular, RxJS, Python, Webpack, Tailwind CSS, ShadCN/ui, Chakra UI, GraphQL, tRPC, Prisma, Node.js, Google Maps API, AWS, Jest, CMS, AI

Resume/CV: https://drive.google.com/file/d/18cSmv9cn06drYq6rmLsBrYy8Pc-...

Email: arron.hensley112@gmail.com

Personal Website: https://arronhensley.vercel.app/

Hi there! I'm Arron, Senior Frontend Developer with 8 Yrs of Experience | React & React Native Specialist | Formerly IBMer | Expertise in Performance Optimization & Responsive UX Design, I built and led many software apps in various industries like Social Media, Rental, Sales, Clouding, Education, so on and so forth. Now looking for a product-focused technical leadership role at an early-stage startup.

Please check it out here: https://arronhensley.vercel.app/

Drop me a line! Thanks.

Location: London/UK

Remote: Yes

Willing to relocate: Yes

Technologies: JavaScript, TypeScript, Postgres, Redis, Next.js, Docker, Source Control, CI/CD, Swift & SwiftUI.

Resume: https://tinyurl.com/ms2ne7hu

Website: https://maclong.uk (still kinda WIP)

Email: hello@maclong.uk

I build Full Stack solutions and iOS Applications.

Location: Serbia, GMT +2

Remote: Yes

Technologies: React, Next.js, JavaScript/TypeScript, Node.js, Astro, TailwindCSS, Jest, Cypress, Prisma, PostrgreSQL, MongoDB, Docker, C#/.NET

Resume/CV: Available on request

GitHub: https://github.com/nemanjam

Website: https://nemanjamitic.com

LinkedIn: https://www.linkedin.com/in/nemanja-mitic

Email: nemanja.mitic.elfak [at] hotmail.com

I am a full stack developer with a Master's degree in Computer Science and 4.5 years of professional experience with JavaScript. My top skills are React/Next.js and I am also good with Node.js backends. I have decent experience with C# and .NET but currently it is not my main focus. I have a decent understanding of DevOps technologies (Linux, containers, IaC, automation) for a developer. I also have interest an in Python and FastAPI. Here are some of my projects:

1. Comprehensive project: full stack Next.js, Prisma, unit, integration, e2e tests, CI/CD.

https://github.com/nemanjam/nextjs-prisma-boilerplate

2. Latest project: HN job ads aggregator, Next.js, SQLite (GitHub and demo links are in the first post).

https://news.ycombinator.com/item?id=42373936

I have experience working remotely for startups within globally distributed multicultural teams.

I have detailed resume available upon request. You can check out my other projects at https://github.com/nemanjam . You can tell me about your project via email: nemanja.mitic.elfak [at] hotmail.com or connect with me on LinkedIn: https://www.linkedin.com/in/nemanja-mitic .

Independent software developer and system administrator available for flat-rate projects, and as a fractional embedded team member. I've been building and maintaining full-stack web applications and cloud software solutions for over eight years. My work emphasizes simplicity, security, accessibility, and reliability.

Solutions - Custom software development, data processing, content management systems

Services - Web development, Data engineering, Cloud sysadmin + DevOps, Software consulting, Tech leadership

Skills and experience - Read my portfolio blog here: <https://www.matthewcardarelli.com/blog/client-stories.html>

- Web UI: HTML/CSS/JS (React, NextJS, Typescript, and more)

- Web server: Python (FastAPI), NodeJS (Express), GraphQL, Nginx

- ETL: Python (petl, multiprocessing, Boto3)

- Database: SQL RDBMS (PostgreSQL, MariaDB, SQLite)

- Cloud sysadmin: AWS (RDS, S3, VPC, and more), GCP (Tasks, Cloud Functions, Firestore), Akamai/Linode

- DevOps: CircleCI, Terraform, Ansible, Docker/Podman, Prometheus, OpenTelemetry, Grafana

- Auth: OAuth 2.0 + OpenID Connect (Auth0)

Pricing - Available on a fractional or flat-rate project basis: <https://www.matthewcardarelli.com/pricing.html>

More information available at: <https://www.matthewcardarelli.com/>

  SEEKING WORK | AI Engineer & Full-stack software developer

  Location: Thailand (GMT+7)
  Remote: Only
  Willing to relocate: Yes, but only within Thailand
  Technologies: Django, Python, HTMX, AlpineJs, Tailwind, SQL, PostGreSQL
  Résumé/CV: https://edwin.genego.io/about
  Email: edwin@genego.io
  LinkedIn: https://www.linkedin.com/in/edwin-genego/

I am looking for an AI company, startup, partner or lab who is looking for an on-hands engineer with a huge amount of passion figuring out the edge of capabilities when it comes to building AI products. If this resonates with your vision, please sent me a message. I am available full-time.

I'm a B2B marketer with 15+ years of experience helping SaaS companies grow from 0 to $1M+ ARR. I specialize in:

- Content strategy + SEO (rank + convert)

- Performance marketing (Google, LinkedIn)

- Positioning + messaging revamps

- Early traction playbooks (cold email, waitlists, early adopter programs)

Worked with early stage founders and marketing leaders across globe. I operate as an outcome-focused marketing partner, not just an executor.

Email: anandhan.elan@gmail.com Blog: http://firstmillion.club/ LinkedIN: https://www.linkedin.com/in/elan-anandhan/

I'm a jack-of-all-trades software engineer who's done extensive "founding engineer" work in the context of both VC-backed startups and for smaller contract gigs over a period of about 10 years.

I have strong technical foundations, good product sense, and have gone deep with AI/LLM tech both in the sense of being able to use it effectively, and in exploring the design space for products/tools leveraging it.

Tools I use most frequently these days: Typescript, node, React, pnpm+vite. I've also done extensive work with three.js in the past. I used to write a lot of Java and a bit of Objective C, have dabbled in Rust and Elixir.

I've done a lot of work in developer tools and data visualization of various kinds. Data-rich, non-traditional UIs with highly optimized UX, and rapid prototyping are my forte.

Email: westoncb@gmail.com

Portfolio: https://symbolflux.com

Github: https://github.com/westoncb

LinkedIn: https://www.linkedin.com/in/weston-beecroft-b4a98054

Location: Gainesville, FL

Remote: Yes

Willing to relocate: No

Technologies and tools: TypeScript, Next.js, React 18+, 19, Redux ToolKit, Zustand, Jotai, Tailwind CSS, ShadCN, Daisy UI, Data Visualization, D3, Visx, WebGL, Three.js, Restful API, GraphQL, tRPC, Prisma, Webpack, Node.js, AWS, CloudScape, AI/LLM, Jest, Cypress

Resume/CV: https://drive.google.com/file/d/15N4TPbI4Z5uOu3vHqnjL90NlwCA...

Email: dennisduongn@gmail.com

Personal Website: https://dennisnugyen.vzy.io/

Services

- Web & Mobile Development

- AI/LLM Integration

- AI MVP Development

If you want to see more about me, please check it out here: https://dennisnugyen.vzy.io/ Then drop me a line! Thank you,

Dennis.

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

My expertise includes data visualization, business intelligence and analytics. I have extensive experience with the TIBCO Jaspersoft BI suite - Jaspersoft Studio, JasperReports Server and Jaspersoft ETL (Talend Open Studio and Server).

I am looking for freelance/consulting opportunities at the moment (up to 40 h/week).

Website: https://www.nishchalarora.com/

Linkedin: https://www.linkedin.com/in/nishchal-arora

  Résumé/CV: 

  Email:juan.carlos@micronixsolutions.com

Before that, at Ruckit, I was part of the founding team where we developed a collaborative logistics platform that scaled the company to over $2M in monthly revenue. I managed a distributed team of engineers, drove third-party integrations, and helped position the company for acquisition by Command Alkon.

Now it's time for something new. You can checkout my CV/resume linked above for lots more details, and please reach out with any interesting opportunities.

Willing to relocate: Yes

Hi I’m Mark, a Web Developer, Consultant and Automation Engineer originally from the UK. I specialise in devops/system tools, workflow automation integrations, and NodeJS web development.

10+ years working in IT, experienced delivering large projects for Fortune 500 companies internationally, and working remotely.

Most recently I’ve been developing social media SaaS and statically generated (a.k.a Jamstack) websites, built using GitHub actions, deployed to Netlify, as well as OAuth 2.0 authenticated REST APIs.

Technologies:

NodeJS, Perl, Python, Bash, Git, Express, Mocha, HTML/Javascript/CSS, ES2015-2020, OAuth 2.0, JQuery, Bootstrap, AWS, Digital Ocean, Netlify, Heroku, Docker, Lambda, Serverless, Message Queues, Stripe, Mailgun, Linux, Postgres, MongoDB, Redis, Nginx, Letsencrypt, GitHub Actions

About me: https://markjgsmith.com/about

Portfolio: https://markjgsmith.com/portfolio

Recommendations: https://markjgsmith.com/recommendations

Résumé/CV: On request via email

Email: markjgsmith@gmail.com

Major Incident: Take Command before your IT hits the fan.

Hi, I’m Vincent — a one-man consultancy for service managers who need a second brain, a sounding board, or someone who’s seen worse.

With over a decade of hands-on experience in IT and Logistics operations, service quality, and process improvement, I help teams under pressure make sense of what’s actually happening, and what to do next.

Common reasons clients call me in: – Support is overwhelmed and nothing’s improving – Tooling, processes and roles are unclear, but nobody has time to fix it – Team leads or Service Managers are stuck and need a sparring partner – Leadership wants answers, and all you have is noise

This is call-a-friend consulting. Tactical. Direct. Remote-first.

https://www.major-incident.com for more, or email vincent@major-incident.com to talk.

Location: US Remote: Yes

Willing to relocate: No

Technologies: Javascript, Typescript, React.js, Vue.js, Angular, D3.js, Chart.js, WebGL, WebGPU, Three.js, Storybook, Material UI, React Native, Node.js, Express.js, GraqphQL, Python, Ruby, Jest, Cypress, ENzyme, AWS EC2/S3/Lambda

Résumé/CV: https://drive.google.com/file/d/13RfkARmHXTjZnCHye2tfMwcwshx... Email: johnhood920924@gmail.com

Passionate Senior FrontEnd Developer with 10 years of experience in writing complex logics beneath a simple UI/UX. Possesses a keen eye for detail and a design-oriented mindset, which has led to the successful delivery of successful products like Zillow, Airbnb and Walmart+

  Location: Bucharest, Romania (UTC+3) (currently)
  Remote: Yes (preferred)
  Willing to relocate: Yes
  Technologies: Python, Django, Svelte / TypeScript, Shell, Tailwind, PostgreSQL, Redis, Docker, Hugging Face, OpenAI, LlamaIndex, LangChain, AWS, GCP, Unity (C#), Git, Github Actions, Software Design & Architecture
  Résumé/CV: Available on request
  Email: hi [at] lucianlazar [dot] io
  GitHub: https://github.com/xucian

check my profile for a cross section of my brain

btw, by mid-july 2025 looking to stay in sf for a few months

  Email: c410.f3r (at) gmail.com
  Location: Brazil
  Remote: Yes
  Résumé/CV: https://c410-f3r.github.io/curriculum.pdf
  Technologies: AngularJS, Assembly (x84_64), C, C++, Cryptography, Docker, Docker Compose, Ember.js, GCP, Golang, Java, JavaScript, Kubernetes, Linux, MongoDB, MySQL, NodeJS, PHP, Polkadot, PostgreSQL, Python, ReactJS, Rust, SQL Server, Smart Contracts, Solana, Solidity, Substrate, TypeScript, Vue.js
  Willing to relocate: No

While I'm familiar with various technologies, my passion lies in programming with Rust. Whether it's backend development, blockchain, compilers, DevOps, embedded systems or mobile applications, I am totally onboard as long as there is a little bit of Rust involved.

For more information, take a look at my CV (https://c410-f3r.github.io/curriculum.pdf) or my GitHub account (https://github.com/c410-f3r).

Remote: Yes (have worked exclusively remotely for past 14 years)

Willing to relocate: No

I've been doing backend work for the past 14 years, with Python, Django, and Django REST Framework. I'm intimately familiar with schema and data migrations, including migrations between Django projects. I've done a lot of full-stack work as well, with HTML, CSS, JavaScript/jQuery, and React.js. I've worked extensively with startups and I've worked with Twitter. I have a lot of experience working with distributed teams and am open to occasional travel. Available full (~32hrs) or part time. Interested in Python work or full-stack with Python.

Résumé: https://drive.google.com/file/d/0B8b4x4qzEFAOS0FFb1NhcDBOVkE...

LinkedIn: https://www.linkedin.com/in/dustan-bower-722331ba/

Email: dustan.bower at gmail

Location: Europe (Warsaw, Poland / Stockholm, Sweden) Remote: Yes Willing to relocate: Yes

Technologies:

Primary stack: Elixir/Phoenix, OTP, LiveView, PostgreSQL Secondary: Next.js, React, Svelte/SvelteKit, TypeScript/JavaScript Also experienced with: Node.js, Python, GraphQL, REST APIs, Docker, AWS

Focus: Full-stack development with strong emphasis on Elixir ecosystem for scalable, fault-tolerant backend systems. Experienced building real-time applications, APIs, and modern web frontends.

Availability: Primarily seeking freelance/contract opportunities (remote or hybrid). Also open to the right full-time position for exceptional projects.

Experience: +7 years (5 years elixir) building production applications from concept to deployment, with focus on performance, maintainability, and user experience.

Contact: hello@victorbjorklund.com | https://www.linkedin.com/in/victorbjorklund/

Location: Germany

Remote: Yes

Willing to relocate: No

Languages: English, German

Technologies: Python, Natural Language Processing (NLP), Search Engines, Machine Learning (ML), Finance, Law, Perl, Lua, Linux, LLM, RAG, scientific Py (numpy, scipy, pandas, matplotlib, scikit-learn), QGIS & geographical Py, nltk, vector search, elasticsearch, apache solr, lucene, quickwit tantivy, PostgreSQL, clickhouse, mongodb, redshift, AWS, Azure, docker, git

Résumé/CV: https://richard.bergmair.eu/en/projects/resume.pdf

Web: https://richard.bergmair.eu/

Email: richard.bergmair@urefpa25.onmicrosoft.com

Hours: CET (European), US East, Indian

Ph.D. in NLP from the University of Cambridge; recently: course on LLMs from MIT's AI & ML Certificate

13 years of freelancing in long-term remote gigs

~ 10 years of that was heavy on Data Science & ML (Goldman Sachs, Telefónica Germany, Flowminder Foundation, ...)

~ 7 years of that was heavy on Search Engines & NLP (DuckDuckGo, JUJU a.k.a. job-search-engine.com, ...)

some special interests: privacy & data protection (TÜV-certified), legal tech, law & compliance, finance, bookkeeping

Hi, I’m Juan (aka John Kleinad). I build clean, scalable web and mobile applications with a strong focus on UX and performance. I’ve led and shipped projects for startups and organizations—from custom CMS dashboards and admin panels to cross-platform apps with push notifications and offline support. I’m also an AWS community organizer in Mexico and enjoy helping teams deliver cloud-native products. Open to part-time or short-term freelance work (10–25h/week).

Technologies: (comfortable in switch multiple techstacks)TypeScript, C++, Go, Rust, Python, C, Java, Bash, React.js, Next.js, Sveltekit, Express.js, Gin, FastAPI, PostgreSQL, MongoDB, Redis, SQLite, Prisma, Drizzle, Linux, Docker, Git, AWS, CI/CD, CMake, Ninja

Portfolio: https://kmrankit.vercel.app

Resume: https://kmrankit.vercel.app/webresume.pdf

Email: sahuankit.murhu@gmail.com

I specialize in developing augmented reality, spatial computing, and computer vision apps for iOS & visionOS. Several of my apps were handpicked and featured worldwide by Apple.

Skills: visionOS, iOS, and macOS Swift/SwiftUI Development

Experience with: Swift, Vision Pro, ARKit, SwiftUI, RealityKit, Reality Composer Pro, Shader Graph, SwiftData, object tracking, room tracking, LiDAR scene reconstruction, world tracking, hand tracking, Enterprise APIs, plane tracking, body tracking, postprocessing, face tracking, image saliency analysis, semantic segmentation, depth estimation, RoomPlan, SceneKit, Object Capture, photogrammetry, CoreML, Create ML, Spline, OpenAI API, Supabase, Metal, Combine, iMessage extensions, Firebase, Firestore, Vision, Speech, Natural Language, WorkoutKit, Stripe

Website: https://1984.dev

Email: tony@1984.dev

visionOS Blog: https://vision.engineer

LinkedIn: https://www.linkedin.com/in/atmorales0/

GitHub: https://github.com/robomex

Clients: Walmart, Madespace, Carnegie Mellon University, TXI, Hyper, Makeshift Studios, Remotion, Supermedium, Mozilla, Hopper, Mask Market, Tempus Ex, Virtruvia, iScape, NudgeTV, Hillside Software

If you have any questions or you want to get a conversation started: Shoot me a message & let's talk!

30 mins Chat: https://calendly.com/arpand

Fees: $27 to $45/hour

Skills:

- Frontend: React/NextJS, Vue, Tailwind CSS, Java/Typescript

- AI: LLM, Langchain, Pinecone, ChromaAPI, OpenAI

- Backend: Nest/Node, Serverless, Kubernetes, Docker

- Mobile: React Native, Flutter, Native

Contact: arpan@mobilefirst.in

We are a small remote full-stack design and dev team specializing in healthcare apps. Our portfolio: https://vitalsphere.digital. Some recent projects we've worked on: https://pathways.org/mobile-app, https://axiosint.com/digitalsolutions, https://popset.xyz, https://www.signupmedia.com, https://emulatebio.com, https://conveyour.com, https://www.webvideocaster.com, https://ways2well.com.

Some of the technologies we're most familiar with: Web and mobile design, UI, UX, iconography, illustration, design prototyping, PHP, Node.js, Meteor, Python, Ruby, JavaScript, HTML, CSS, Sass, LESS, Stylus, CoffeeScript, WebSockets, AJAX, MongoDB, Redis, MySQL, Cordova, PhoneGap, React Native, iOS, Android, Browser extensions (Chrome, Firefox, Safari), AWS, WordPress, Joomla, Drupal, C, C++, C#, Java, Objective-C, Swift, pharmacy systems such as QS/1, HL7, HIPAA, Smart Contracts, Motoko, Web3.

We offer hourly rates and discounted monthly retainer options. Contact: via our website or you can contact me directly at eliyah@vitalsphere.digital.

Seasoned Penetration Tester with 2+ years of experience that has done contracted work for FAANGs and found serious 0days in their products. Former worked at NCC Group in Chicago and Black Lantern Security doing professional penetration testing.

Services that I offer: Web application penetration testing, source code review, AWS audits + architecture advice, and OSINT theat modeling.

Email: mcorkern1@tulane.edu

I'm a computer engineer with hands-on experience in embedded systems, cloud infrastructure, and full-stack web development. Most recently, I co-founded a pharma-tech startup, where I led the development of real-time data infrastructure, visualization and analytics on a regulated cloud platform.

Selected projects:

- Autonomous drone delivery systems for last-mile food logistics

- BMC firmware for enterprise storage deployed across major data centers worldwide

- Robotics firmware powering large-scale warehouse automation

- Managed Kubernetes PaaS for automated, multi-tenant application deployment

I also help startups go from zero to launch in a week - taking rough ideas and turning them into clean, performant, production-ready tools.

If you have a project or challenge that matches, feel free to reach out - I’m happy to discuss how I can help.

---

Technology:

TypeScript, JavaScript, React, Next.js, WebGPU, WebGL, Python, C/C++, Linux, AWS, Docker, PostgreSQL, MongoDB, Kubernetes, IoT, CI/CD, Eagle, Altium, SolidWorks, Fusion360, OnShape

---

Portfolio: https://www.bartekbaran.com

GitHub: https://www.github.com/BBato

CV: https://www.bartekbaran.com/cv.pdf

Email: contact@bartekbaran.com

I’m a backend-focused software developer with 9 years of experience building robust web applications and APIs across Python, .NET, and Node.js ecosystems. I specialize in scalable, well-tested systems using modern frameworks and DevOps practices (Docker, Azure, AWS). My work has supported high-scale platforms, live auction systems, and multi-tenant architectures across various industries.

Skills: Python, Django, Node.js, .NET, React, Docker, SQL, AWS, Unit Testing, TDD Experience With: Web Crawling, Text Processing, Regex, OAuth, CI/CD, Monitoring, Data Visualization, REST APIs,

Email: brenoe133@gmail.com

Portfolio: https://github.com/brenosss

Languages: English (fluent), Portuguese (native)

Linkedin: https://www.linkedin.com/in/breno-silva-7a361b15a/

If you're looking for a seasoned developer to improve your backend infrastructure, automate workflows, or stabilize legacy systems—I'm available for contract or freelance work. Let’s talk.

I can provide the following for you:

- Product Design — Whether you need a design from scratch, a redesign, or you're having issues with a small part of your product, I can design it.

- Front-end Development — I can build the design into a pixel perfect product. This is rare among us designers and has proven to be extremely powerful for the result since there is less wasted effort. I've worked with a wide range of frontend and backend technologies and can hit the ground running on new projects. I pick up new tech quickly, which makes it easy for me to adapt to different environments.

- Analysis — Your users, know everything that's wrong with your product but have difficulty communicating it. Often it comes out in anger and frustration. That's where my usability analysis comes in. I'll review your app from an outsider and expert point of view, and give you actionable feedback.

- Free advice — You might not be sure if I am the right fit, and I very well might not be. I can help you figure out the best direction to go for free.

I take my work very seriously and put a lot of work into excellent communication, proper planning, and, last but not least, properly understanding your product so that we can produce great results.

Portfolio at: https://gilli.is

Contact me at gilli@hn.gilli.is

  Location: Oslo/Norway
  Remote: Yes
  Technologies: NixOS, Nix, Rust, F#, Go, Haskell, Lisp, Python, Kubernetes
  Résumé/CV: https://paket.no/cv
  LinkedIn: https://linkedin.com/in/ezemtsov
  Email: mail [at] paket.no

Technologies: Golang, Python, Java, Nodejs, Javascript, Vuejs, Mysql, Postgres, Mongo, Couchdb, elasticsearch, Kafka, Kubernetes, Docker, AWS, Azure.

I have strong experience building backend applications for product and platform teams. I also have experience managing a team of full-stack engineers developing platform engineering tools. I have worked across the stack—frontend, backend, and infrastructure—in various domains across startups and enterprises. I am interested in developer experience, distributed systems, platform engineering, backend systems, web services.

Email: shameer.baramy@gmail.com

Resume: https://drive.google.com/file/d/1WSlqsKxWLDThQdMmFM0Bt4FtHfy...

I'm a full-stack developer with expertise in Python, Hugo, HTML, CSS, and JavaScript. My preferred stack is Python for backend and Tailwind CSS with Daisy UI for frontend, building clean, functional, and visually appealing applications. I have extensive experience deploying static sites (Cloudflare, Vercel, Netlify, GitHub Pages) and building Flask/serverless applications. With a background in Renewable Energy, I bring a unique analytical edge and a love for data visualizations. I also excel at product engineering, converting complex requests into manageable tasks, and prioritize well-documented, organized code. Passionate about open-source and helping people build their own personal blogs (like rishikeshs.com). I also run the "10+1 Things" newsletter (~3k readers).

Email: hello@rishikeshs.com Portfolio/Blog: https://rishikeshs.com GitHub: https://github.com/rishikeshsreehari

IPLocate is on a mission to provide developers with reliable, affordable, and easy-to-use IP address intelligence - geolocation, threat data, network information and more.

We're looking for engineers to write SDKs and integrations to use our APIs with popular programming languages, frameworks, and tools. We would prefer to work with multiple folks who are experts in their respective language/framework rather than a single engineer to write 20 integrations, so we'd love to hear about your experience.

We're also looking for content writers to help write practical tutorials, step-by-step guides, and real-world use cases for our website and blog, and for publication elsewhere (e.g. Medium, Dev.to).

Details and contact links: https://www.iplocate.io/build-for-iplocate

(We've recently launched this page as an open offer to interested folks. Get in touch with your details and we're happy to formalize an offer.)

My strength is empowering code to run at scale, helping scaling products from 1 to 10, incident management, building a DevOps/SRE practice, and driving improvements in your existing infrastructure. Cloud architecture in AWS and Azure. Javascript and Python, some Java.

I've supported clients in the Fortune 500 (healthcare and finance), US Federal Government, and several startups scaling after achieving PMF.

Former startup founder - I am now focused on contract engagements as a sole practitioner. You can contact me directly at mjmoped+hn@gmail.com

Last years I programmed mostly in C# (web services, aspnet, razor, ...) also desktop apps (WinForms, WPF, Avalonia), JS/Typescript (mostly for gui, I enjoyed mithril and now SolidJS). I also did some c++ for various small integrations (for example some plugin for Godot, some ffmpeg, ...) and lately studying Rust. Mostly worked with GPC 70% , AWS 20%, other 10%.

I like to make GUI/backends that makes sense, are easy to understand (test with users) and performant/fast. Also to last years, with minimum dependencies.

I also have experience with live events setup for small broadcast of events, networking experience

I did tons of remote support with people around the world, also know how to use this information to make better programs (or design...).

I do not have any experience with AI.

Looking for 20-100 hours per month.

hellohn@smmx.dev

Location: Berlin, DE

Remote: Yes

Willing to relocate: No

Technologies and tools: Rust, Embedded Systems (Cortex-M, RISC-V), Desktop/server apps/tools, async/await

Website: https://onevariable.com

Email: contact@onevariable.com

GitHub: https://github.com/jamesmunns

Hey, I'm James! I have my company (OneVariable), and have 7+ years of embedded Rust experience, and 10+ years of embedded experience. I've been helping teams start using Rust, or scale up their use of Rust, through advising, training, and development assistance, as well as "Senior as a service" to help teams that are ramping up but still need help with questions around embedded/rust. Happy to help customers in EU and NA time zones.

Let me know if you need any help getting big computers talking to smaller computers!

ABOUT ME Full-stack engineer with 9+ years of experience shipping production software and leading technical teams. I specialize in turning complex ideas into real-world products, especially at the intersection of emerging technology and pragmatic business needs.

My background spans startups, established products, and research. I've contributed to DARPA and NASA-affiliated research and helped launch multiple B2B/B2C/B2G products. My technical work is grounded by a business foundation (Finance B.S.) and strong product intuition.

I’m currently looking for freelance or contract roles where I can:

- Build MVPs or iterate on high-growth products

- Lead architecture and implementation from 0→1

- Join agile teams pushing the frontier in AI, biotech, data, or web3

- Consult on strategy + technical execution for emerging tech businesses

RECENT FOCUS

- LLM applications (chatbots, agent workflows, embeddings, prompt engineering)

- Blockchain tooling (Ethereum, Foundry, Viem, building protocols)

- Custom data dashboards & visualizations (GraphQL, D3, SQL)

- Real-time systems, graph databases, and event-driven architectures, general "big data" stuff

- Security-conscious engineering: OSINT, encryption, privacy tools

KEY SKILLS React, Next.js, Vue, TypeScript, Python, Java, GraphQL, Node, SQL, Linux, Rust (learning), Solidity, Viem, Foundry, Cryptography, Prompt engineering

CONTACT GitHub: github.com/wkyleg Email: wkyleg_eth [at] pm [dot] me ENS: wkyleg CV & LinkedIn: available upon request

LinkedIn: https://www.linkedin.com/in/eugen-geist/

Technologies & Skills: Software Engineering, Requirements Engineering, Data Modelling & Pipeline Design, Python, Golang, SQL, AWS, Azure, Kafka, DuckDB, Postgres, Airflow, PySpark, Clickhouse, API design (full list on request)

Experienced Engineer looking for Software / Data Engineering contracts.

I support you through all phases of the software development lifecycle - from planning and requirements engineering through development and testing until go live and maintenance.

8+ years experience in different industries (HFT, automotive, logistics, internet telecommunication technology, energy) helping customers to solve their problems.

As a seasoned software and data engineering expert, my extensive experience lies in developing and connecting software to various trading exchanges worldwide in different domains (inter alia XETRA, LSE, TSX, ASX, Binance, EPEX, Reuters,..).

I am a Senior Full-stack Web Developer with 18 years of experience in building complex websites from the ground up, overhauling legacy systems and leading teams of developers. I combine hands-on development expertise with strategic technical thinking and enjoy working with non-technical stakeholders to shape the future of the projects I work on.

Looking for work as a senior dev, or as a Fractional CTO roles in a small company. I'm only open to part time roles of 15 to 18 hours per week.

Technologies: JavaScript (React, Node.js, Vanilla), PHP (Laravel, Slim, WordPress), AWS, MySQL CV: https://www.linkedin.com/in/alnorth/ Email: alnorth@gmail.com

Have a new product launching soon? Or some content you have been meaning to get to?

Hi, I'm Jeremy, an ex-software engineer who writes about tech. After helping build a cloud storage unicorn, I got into teaching developers and found out that I'm pretty good at making complicated stuff make sense. Now I write technical content mainly for SaaS companies. Happy to also chat about open-source, cloud architecture, or where tech content is heading.

If you want to learn more, reach out to me at mail@jeremybarbosa.com

--

My Main Services

- Blog Writing: I turn complex tech topics into articles people actually want to read. Whether it's deep dives for your engineering audience or guides that won't scare off beginners.

- Topic Planning: Not sure what to write about? I look deep into what your users care about and map out content that'll actually help them while helping you grow.

- SEO That Makes Sense: No keyword stuffing here - just strategic writing that helps you show up when people Google their problems.

--

Read more on my website: https://jeremybarbosa.com

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies:

Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro

Presentation: Keynote, InVision, Microsoft PowerPoint

Project Management: Jira, Kanban Boards, and Trello

Prototyping Tools: InVision, Axure RP and Figma

Programming: Basic HTML & CSS

Résumé/CV: https://drive.google.com/file/d/1stXm3PbP-_20SKp-RK-KEPfINGO...

Email: shetyemanasi18[at]gmail[dot]com

Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.

I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design

Portfolio: https://www.manasishetye.com/

Linkedin: https://www.linkedin.com/in/manasi-shetye

Portfolio: https://angeliqueboudeau.org/#portfolio

Contact: hi@angeliqueboudeau.org

I’m a web & print designer who helps organisations involved in social and environmental causes. I’ve helped clients in the past with projects focused on thermal solar energy, household waste reduction, plant-based food advocacy and data science for social/environmental issues. My design process aims to understand your needs and challenges and create designs aligned with your goals and values.

---

Design services:

· Web design: responsive mobile/desktop designs that are lightweight and fast, where I can also arrange web development

· UI design: wireframes, mockups, clickable prototypes

· Print design: posters, flyers and business cards, with prints optimised for reduced ink and material usage

· Branding: logo design, style guides, posters, booklets, slideshows and social media banners

· Included in all services: advice on sustainability, accessibility (WCAG), content/copy, and SEO

---

Skills: Figma, FigJam, Canva, Inkscape, GIMP, Scribus. Basics of Git, HTML, CSS, Linux, Visual Studio Code, Hugo, static websites. Fluent in French and English.

---

Contact me via https://angeliqueboudeau.org or hi@angeliqueboudeau.org with a short description of your project, and how you think I can help, then we can arrange a call to discuss next steps!

Location: Lyon, France

Remote: Yes

Email: achenet@fastmail.com

I'm an experienced backend developer currently working for a large web hosting company, looking for a nights and weekends gig to learn new things and make a bit of spare cash.

I've got a fair amount of web development experience, I've written a ton of Go for my day job, I'm quite familiar with Postgres and MySQL and I've played around with Rust, Elixir, Zig, and C.

Because my primary motivation is learning, I have a "pay what you'd like" pricing scheme for my freelance work.

You contact me with a project, and if I accept it, you only pay me if I deliver something that has helped you, and you chose a price that reflects how much my work has helped you.

The one thing I do want, however, is feedback. If you didn't like it, you have to tell me why, with as much detail as possible. If you really liked it, I'd also appreciate you taking the time to tell me what your favorite parts were.

In terms of tasks, I'm open to anything, I'm mostly doing this to learn (although, obviously, money is nice too ^_^)

I’m a senior developer and infrastructure consultant with 15+ years of experience

— available for part-time work (24h/week). I help teams move fast without breaking things, bringing deep infrastructure expertise alongside strong full-stack execution.

What I Do Best:

• Cloud & Infrastructure: AWS (primary), Azure, GCP, Terraform, Kubernetes, Serverless, CI/CD (GitHub Actions, etc.)

• DevOps Workflows: Monitoring, cost reduction, zero-downtime deploys, secure secrets management, staging/preview environments

• Full-Stack Development: Node.js, React, React Native, Next.js, Tailwind, Postgres, MongoDB

• Delivery-First Mindset: Recently helped a client setup up CI/CD, staging, and production environments via Kubernetes — from scratch to deploy — in just 3 weeks part-time

What I’m Looking For:

Teams with meaningful technical challenges — ideally past the MVP/PoC stage and ready to do things properly. I’m most effective where there’s a need to scale infra, clean up dev workflows, or modernize architecture.

Engagement Style:

• Part-time (24h/week)

• Open to short/middle term high-impact contracts, retainers, or embedded support

• Happy to mentor as part of the engagement

Projects: • deepstream.io – Real-time messaging infrastructure (co-founder)

• pikku.dev – Open-source framework for building transport-agnostic TypeScript APIs

Let’s Talk:

• GitHub: github.com/yasserf

• LinkedIn: linkedin.com/in/yasserfadl

• Email: yasser.fadl [at] vlandor.com

Contractor with decades of startup experience available for early stage startups or greenfield projects. Frontend, backend, cdevops, cloud, ux/ui design, consumer apis, data pipelines, project management, security, I've done it all.

For equity-conscious founders who are in the process of finding a cofounder, founding engineer or building a team but don't want to sacrifice velocity, I can come in as a "one man solution" that can set up servers and infrastructure, build out your MVP, establish processes, conduct interviews and provide unique insight into how stay focused on your core business proposition, how to pitch to tech-savvy investors and how to scale as users and investment come in.

If you're in or near New York City, I'm in Manhattan. Let's meet for a coffee and talk about what you're building. And if not I'm always available for a video chat.

https://prisen.co

tech@prisen.co

Full-stack web developer, specializing in engineering a solid User Experience. Available as an individual contributor, team lead, or fractional CTO. No ego. Can bring my own offshore team if necessary.

Track record of taking projects from 0 -> MVP -> PMF.

Expert-level Ruby, JavaScript, PHP. Confident with Python too.

Also a certified Lego Serious Play facilitator and can help your team find their strengths and align on strategic goals.

Specialties:

  - Context Engineering

  - User Experience Engineering

  - Technical writing and documentation

  - Vectorization and Elasticsearch Tuning

  - RESTful API design and implementation

  - React SPAs

  - Web Scraping

  - Cleaning up brownfield legacy code

  - US/Offshore project planning and management

LinkedIn: https://www.linkedin.com/in/leegillentine/

Contact: lee(at)fishburd.com

Hey I am Tunahan from Istanbul. I have experience with React on the frontend and with the experience level Rust, Nodejs and Golang on the backend.

CV: https://drive.google.com/file/d/1W7fa2NLFrix6Fwl7EEC0ZYEJ0Na... Linkedin: https://linkedin.com/in/dvtkrlbs Mail: hn@tunahan.me

  Location: Mumbai, India
  Remote: OK
  Willing to relocate: No
  Technologies:
  - Python/Pandas
  - Java/Spring Boot
  - Data Engineering (ETL/ELT, data pipelines)
  - AI/LLM based development (agents, MCP, etc)
  - Product Development
  - Other (SQL, Redis, Docker, AWS, Azure, DBT)
  Résumé/CV: https://dvalia.in/blob/Darshan_Valia_Resume_Technical.pdf
  Email: On Resume
  Linkedin: https://www.linkedin.com/in/dvalia/

Remote: Yes

Location: Atlanta, GA, USA

Technologies: Ruby, Rails, Elixir, Phoenix, React, Redux, Typescript, JS, AngularJS, Tailwind, MongoDB, Postgres, MySQL, Kafka, AWS, GCP, PHP

Résumé/CV: https://www.linkedin.com/in/rhunterharris/

Email: rhunterharris[at]gmail.com

Hi, I'm Hunter, and I have 15 years of experience leading engineering teams and orgs, working cross-functionally, and mentoring others. I've worked with teams from 1 person to 100s, from Seed to Series D. Other skills include Product and project management among others. Currently building out my fractional practice, with a focus on 8-24h/wk engagements.

I'm experimenting with a new model for CS education using advisors who follow and adapt to students' interests. The core idea is that students should learn how to learn early and to self-direct their own education. However, they need support for when they get stuck.

At the moment, I'm looking to work with students who have deep interests in CS/tech, but want something more dynamic than a fixed curriculum program.

Experience: * Self-taught programmer. * Worked on data engineering at a large hospital. * Ex-VC - worked on technology due-diligence. * Started independent R&D lab (www.ithron.com). * Designed this model based on my experiences hiring engineers.

Engagement model: * Work with students 1 on 1 * ideal age range is 16-21, * 2-3 hours of meetings per week + 15-20 hours of self-directed time * 3 month batches, can be extended to a full-year. * More info at: https://www.divepod.to

Feel free to reach out at: frank [at] divepod [dot] to

Operations Consultant & Coach (Freelance, Interim, Fractional) - Process, Quality, Compliance (BPM, QMS, GRC) - IT & Software Development

irinarokosz.com | contact@irinarokosz.com | cal.com/irinarokosz

Services: Operations Transformation - Organizational Development - Organizational Change Management - Business Process Management - Business Process Re-engineering - Business Process Improvement - Business Process Optimization - Business Process Automation - Digital Transformation - Compliance Transformation - Quality Management - Risk Management - Operations Strategy & Management - Management & Governance Consulting - Leadership & Business Coaching - Freelance Consulting & Coaching

― ― ― ― ―

Tools: Figma, Framer, Webflow, Adobe Illustrator, and Adobe Photoshop

Technologies: HTML/CSS/JS, Tailwind CSS, Vue, and Git

Portfolio: https://oninle.com

Email: elnino@uisual.com

― ― ― ― ―

I'm El, a senior product designer and UX/UI designer with 7+ years of experience working remotely for US/EU/AU-based companies. I've worked for B2B and B2C companies and startups in various industries: energy, entertainment, education, and finance.

I'm a designer who codes and the creator of Uisual (https://uisual.com), a free library of Figma, Framer, and Tailwind CSS components and templates. Built with Vue + Tailwind CSS.

I charge $50/hr or offer a monthly retainer: $2,000/mo (10hr/wk) or $4,000/mo (20hr/wk). I’m also open to a project-based work at a fixed price.

Software engineer with 22+ years of experience building scalable web and mobile applications. Proven ability to design robust architectures, lead development teams, and mentor engineers. Founded two startups and managed a software services company for seven years, delivering numerous successful projects. Skilled in both hands-on development and guiding teams through technical decisions. Seeking a senior engineering role to leverage extensive experience and drive impactful projects.

  Location: Srinagar, India
  Technologies: 
    Python (Django, Flask), 
    JavaScript (React), 
    Dart (Flutter), 
    PostgreSQL, Firebase
  Résumé/CV: 
    https://gist.github.com/mnazim/cc3ffd3fb0e3f14bc72a70c83a27393f
  Email: mirnazim@gmail.com

20+ yoe as dev/IC. 10+ yoe in managerial and executive roles. Multiple great exits and acquisitions. I have recently built a software NGO with over half a million supporters and over a thousand active volunteers and major political and media networking. I have built tech for Tezos, Oracle, Shell, Digitas, Saatchi & Saatchi, Time Warner, Sparkasse, Bank of America.

If there's a problem related to tech, I can solve it, and build a team or company around it. Available for work as dev/IC, EM, Director, or CTO, with experience in each. Full-solution MVP development from scratch. Performance optimization and modernization of older systems. DSL and programming language design, compilers. Let me know if you're looking for experience that isn't below! HN posts are short. CV upon request.

If you think I might be able to help you, shoot me an email: damian.jobsites+hn@gmail.com

~~

Example engagement types:

- Long term dev / IC or managerial roles

- Security audits for cryptography and secure code

- Review your code and dev processes, 10-page report

- Short-term dev and research work

- One-shot meetings

(see reply for skill list)

- Backend Programming: Zig, Rust, Haskell, Python, JS, TypeScript, Node, Vue, React, Elm, Scala, C, C++, SQL, Perl, PHP, Clojure, OCaml, Erlang, Elixir, Theorem provers (TLA+, Isabelle HOL, Agda), ...

- Devops & co: NixOS, Terraform, AWS, Docker, Ansible, Linux admin, Distributed Systems, ... Quote from code review: "This is the most beautiful Bash code I've ever seen written"

- Fintech: Dev experience with banks and financial institutions. Launched Tezos and other major blockchains. Dozens of smart contract audits.

- Bizdev: Gamification, consumer modelling, data-driven retention and engagement

- AI: LLMs, predictive text, machine vision (trajectory tracking), DSP, Big Data, ...

- Infosec: Cryptography, Red team testing, RE, audits, threat modeling, ...

- Other tech: Godot game engine, audio engineering (mastering), Verilog, VHDL

Management and business: Minor in Psychology, led and managed teams between 2 and 30 people, product design and gamification, hiring, executive and political outreach, media appearances, and a lot of other experience that won't fit in this post.

I'm Phil and I have a PhD in computer engineering, specializing in operations research (mathematical optimization, constraint programming, mixed-integer programming, etc). For the past several years I've implemented custom, production-ready solutions for a variety of problems (scheduling, routing, etc). Recent work includes a constraint programming solution for goal-based selection of indexes in Postgres, a heuristics-based scheduling tool used in hundreds of vehicle workshops around the world, and an optimization model used for scheduling autoclave cycles in a drug manufacturing facility.

Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...

Website: https://www.pedtsr.ca

Portfolio: https://jonathancj-portfolio.netlify.app

CV: https://drive.google.com/file/d/1uKcwO-bxxvLsEkg0KzDkQlq--D3...

Hi! I’m Jonathan — a creative and purpose-driven freelance web developer and tech consultant passionate about building thoughtful digital experiences that serve real people and solve real problems. Whether it’s launching a responsive site, integrating a backend system, or helping your team align tech with strategy, I bring both technical skill and heart into every project.

With 3+ years in full-stack development and 5+ years of hands-on freelancing experience, I’ve had the privilege of working with startups, organizations, and mission-driven teams like FinEd, JCFAP, and Hydroball SG.

Note: I’m comfortable working solo or in tandem with a partner (we’re building a coding studio together soon), and I typically work on fixed-price engagements.

Skills: Vue, Nuxt, JavaScript, WordPress, Figma, Tailwind, Bootstrap, WCAG accessibility, SEO, website performance optimization, and thoughtful UI/UX.

Let’s connect: Email me at contact [at] ssvideogrammer.com with a short intro that includes:1. Your project overview 2. How I might be able to help 3. The business outcome you’re aiming for 4. Any timelines or constraints

I'll get back to you within one working day to discuss next steps or set up a call.

GitHub: github.com/joonjavellana25

LinkedIn: linkedin.com/in/jonathan-c-j-698822100

Location: London, United Kingdom

Remote: Yes

Technologies: Golang, Rust, Cloud, infra, htmx, react

Resume: https://drive.proton.me/urls/KV1Z5J0RKG#oJnJp3uebRup

profile: https://www.karthie.uk

git: https://github.com/ehrktia

email: mail@karthie.uk

Industries worked in: tax, customs, pension, manufacturing, health care, telecoms, gaming, online gaming

An engineer with more than 15 years of experience in back-end engineering. Working with distributed and cloud engineering for the past 6 years.

Looking for new opportunities and charity work to contribute and help where required. Thanks for your time

I am a Lead Infrastructure Engineer with 20+ years of experience.

Whether your team is stuck troubleshooting infra issues, needs extra hands on an infra-heavy project or is just lacking tech leadership on the DevOps topics, contact me and we'll figure it out.

I prefer to work along the existing engineering teams, mentoring or training them while working together on the real tasks. This is a very effective and also a flexible way to learn and as a bonus, some work gets done on the way.

I am located in EU (Estonia) and work remotely with occasional on-site visits.

The usual topics are various AWS services, Elastic Stack, Linux, wide range of troubleshooting, infrastructure as code, logging & monitoring, managing cloud costs, but I find it rewarding to venture into new areas together with the team.

LinkedIn: https://www.linkedin.com/in/martitaremaa/

Contact: hn at kibe.ee

I'm a data scientist, I'm looking for hard problems to solve. Hair on fire "This is causing lemon-law recalls and we can't solve it."[1] type problems.

I love avant garde problems, and have a pretty unique toolset (LLMs+KB, OR+ML, etc). I've worked with names you know in automotive, tech, and other spaces. Recently I've been working with Oil & Gas - Production estimates, pricing, and things I'm not allowed to talk about.

I've worked on projects including LLMs, knowledge extraction, automotive part failure prediction, translation, maintenance optimization, automated sports highlights, and more. I've also done some more interesting work including vehicle route planning in constrained environments.

Get in touch. Even if you're unsure, get in touch. Referals welcome. Email in profile.

[1] Yup. Done that. A few times.

Remote: Yes

Willing to relocate: No

Technologies: JavaScript, React, Next.js, Node.js, PHP, WordPress, Tailwind CSS, Hugo, SQL, APIs, AWS, GCP, Vercel, Netlify, CDNs, Shopify, iOS, Swift, Progressive Web Apps

Résumé: https://hire.scottmakes.tech/resume

Portfolio: https://hire.scottmakes.tech/portfolio

Email: scottmakestech+hn@gmail.com

--

Full-stack developer with 18+ years of experience building websites and applications across industries including media, finance, and e-commerce. I work across the full stack to create fast, accessible, and scalable solutions. Comfortable owning the entire development lifecycle—from architecture and infrastructure to UI/UX and performance optimization. Deep experience with custom CMS solutions, serverless architectures, and integrations with complex APIs.

I have a decade of experience founding and advising startups; a decade of experience as a software developer and tech lead; and a wide variety of supporting experiences. Let me help your business get to the next stage of success.

Read more about me: https://zmichaelgehlke.com/misc/zmgehlke-resume.pdf

Contact information on the bottom of the website.

Fractional CTO for Startups – MVP to Maturity

I help early-stage teams avoid costly tech mistakes and scale confidently. I provide a range of services for teams at different growth stages.

  * CTO LaunchPad: Build MVPs that don’t collapse later
    - MVP planning and build oversight
    - Hiring your first devs (not too early, not too late)
    - Tech due diligence for early investors
    - Set up strong but lightweight processes

  * CTO ScaleUp: Grow your team and architecture without chaos
    - Re-architect before it's too late
    - Hire and structure your engineering org
    - Scale delivery and CI/CD
    - Build a product / tech culture that lasts

  * CTO Stabilize: Tech debt, infra, and compliance before Series B panic
    - Clean up tech debt and prepare for audits
    - Level up infra and observability
    - Guide the engineering org through rapid change
    - Align tech with exec goals (finance, ops, product)

  * 25 years management experience, from team leader to CTO/CIO to CEO/MD
  * 15+ years AWS and Azure cloud experience - architecture, development, delivery, operations
  * 35 years systems engineering and DevOps experience, from bare-metal to Kubernetes, from IaaS to PaaS
  * 23+ years Java enterprise development and architecture experience; 20+ years Python development; 10 years C/C+
  * 25 years experience in numerous data technologies, from RDBMes to data warehouses to NoSQL databases

10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web backend (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in experimental design and analysis when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin). Willing to do full or part-time.

https://www.rosshartshorn.net/RossHartshornResume.pdf

My Github is https://github.com/chistev but my professional projects are private.

Personal website - https://www.rxjourney.net/

I have extensive experience building software with Python and Javascript (along with their respective frameworks and libraries).

I've built E-com software serving an international community of over 1,000 users.

I've helped a California engineering student with their React, Three.js, and Express js assignments.

Technologies I Use -

- Frontend: HTML, CSS, Vanilla JavaScript, TypeScript, Svelte, React, Material UI, Bootstrap, Three.js

- Backend: Django, Express.js

- Others: Experience integrating third-party APIs like Stripe, Flutterwave, Coda, Circle.so, Dropbox, Google authentication, Brevo, OpenAI etc.

Let me help build for you or join your team!

LinkedIn: https://www.linkedin.com/in/ogarten

Website: https://orellgarten.com

Technologies & Skills: Software Engineering, Data Engineering, Data Modelling & Pipeline Design, Python, FastAPI, SQL, AWS, Azure, DuckDB, API design (full list on request)

Experienced Engineer looking for software / data engineering contracts to solve business problems.

I usually work on the entire data chain from data generation up to BI or ML use cases at the end. Main focus is data from your business operations (logs, sensor data, process data, ...).

More than 7 years of experience in various industries (Aviation, Automotive, AdTech, ...) where I have helped my clients successfully tackle their challenges.

Location: EU

Looking for a principal-level C++ developer?

  - Library Design – Design and implement modern C++ libraries and tools
  - Architecture Review – Conduct architecture and design reviews
  - Security Audit – Perform security and vulnerability assessments
  - Performance Optimization – Tune performance and optimize hotspots
  - CI/CD Engineering – Build CI/CD pipelines and cross-platform workflows
  - Team Augmentation – Seamlessly integrate with your existing development team

― ― ― ― ― Technologies:

• Languages: Python, JavaScript/TypeScript, GoLang, SQL, HTML/CSS, C/C++

• React, Node.js, Express.js, Next.js, Gin/GORM, SQLAlchemy, Flask, LangChain, Alembic, Web Audio, Chrome Extensions

• AWS Lambda, ECS, SQS, S3, Docker, GitHub Actions, PostgreSQL, Chroma, MongoDB, Retrieval Augmented Generation, LLM APIs (OpenAI and others)

Links:

• Résumé/CV: https://drive.google.com/file/d/1JZXedCeofv9DZ9pVNHKRjYo4Jd2...

• Email: kenneth.lechner.io[at]gmail[dot]com

Hello, I am Ken. About 4 years experience total. Most recent was at Dropbox, but the contract came to an end. While looking for a job, I am working on a couple of hobby projects, most notable of which is a new language in Go.

I have almost 10 years experience with Python/Django and worked with many tools/technologies/libraries related to it (Vue, pytest, various CI/CD tools, docker, htmx, alpine, websockets etc). I especially love to dive into odd bugs and optimize slow queries/functions. I am a big fan of testing and documenting.

I maintain a few applications for clients (as the sole developer), but can also work well within a team.

My Github profile with some open source work: https://github.com/GDay. I maintain a fairly popular background worker for Django and have open sourced one of my SaaS applications.

Contact: https://djangowaves.com/contact/

Location: Augsburg, Germany

Remote: on-site, hybrid, remote

Willing to relocate: no

Technologies: C, C++, C#, Python, LabVIEW, embedded systems, mathematical optimization, simulation

Résumé/CV: https://www.linkedin.com/in/peter-ilberg/

Email: peter dot ilberg at gmail dot com

Software engineer with experience in user interfaces, real-time systems, data acquisition, semiconductor test systems, compilers, debuggers, algorithms, and general application development.

I’m looking for a software engineering position in embedded systems and formal methods, decision support systems and optimisation, and simulation and visualisation.

    Location: Bogotá, Colombia
    Remote: Yes
    Willing to relocate: No
    Technologies: HTML, CSS, JavaScript, SVG, TeX/ConTeXt, PHP, Jekyll
    Portfolio: https://miler.codeberg.page/
    Résumé-CV: https://codeberg.org/miler/curriculum-vitae/raw/branch/main/curriculum-en.pdf
    Email: Please see Portfolio or CV/Résumé
    GitHub: https://github.com/acidrums4/

  Languages: C/C++, Python, JavaScript, Kotlin, Dart, VHDL, SystemVerilog
  Embedded Systems: PowerPC, ESP32, STM32, iCE40, ECP5
  ML: TensorFlow Lite Micro, PyTorch, ONNX, OpenCV
  IoT: BLE, WiFi, MQTT, LoRa

My latest projects have been in full-stack Edge R&D for SLaM, memory controller firmware dev for POWER servers, and chip bringup/testing for Z mainframes.

I'm passionate about modular synthesis and tinkering with all sorts of analog circuits and DSP. Currently upskilling in analog PCB design and refining my abilities in FPGA development.

Services I offer: custom firmware implementation, hardware/software integration, full-stack edge AI architecture.

Feel free to reach out directly at dm@datameta.info

Location: Seattle, WA, USA

Remote: Yes

Willing to relocate: No

Email: josh@standardlabs.dev

Website: https://standardlabs.dev

Resume: https://standardlabs.dev/resume

I’m a U.S.-based principal engineer with 10+ years of experience, specializing in JavaScript, React, and Next.js. I help product teams ship fast, modernize legacy frontends, and solve tough architectural problems without adding tech debt. I’m a strong written communicator — ideal for async, remote-first teams.

Highlights

- Refactored complex React apps for performance and maintainability

- Migrated production apps to Next.js for improved SSR and data handling

- Boosted Core Web Vitals and Lighthouse scores

I’m currently available for remote, part-time or short-term contract work. If your team could use a senior partner to move faster and cleaner, let’s talk.

Devops Engineer with a software quality focus. Well rounded in AWS. Jenkins and Github Actions CI/CD. Ansible, Terraform infrastructure as code. Large scale Apache Airflow installations. Experienced Python dev for scripting, web applications, and FaaS. Well versed in QA: test strategy, automated testing, automated infrastructure sandboxes.

Resume: https://sauertek.net/resume.xhtml

- Vanilla JS/HTML/CSS - Flutter/Dart - Monkey C (Garmin) - Hugo/Go - PHP, SQL - Python - WordPress + Plugins - Image/audio/video editing

CV: mm-dev.rocks/mm-dev-cv.pdf

Email: In CV

I'm Mark, I've over 15 years industry experience working with startups, household names, solo entrepreneurs. I live semi off-grid in my touring caravan, currently in South Wales. I've been working on my own open source projects for a while and want to get back amongst it.

Non-code skills:

- Communication: translate ideas from inside your head into a buildable plan

- Manage expectations, understand priorities, keep you in the loop

- I'm a generalist from art/design origins

Linux/Windows/Android/MacOS/iOS.

Interested in repairability and getting the most out of cheaper, lower-powered devices.

Seeking:

- Short-term, full-time projects - Longer part-time commitments (eg 1-2 days a week, few hours a month, retainer) - Agency overspill - Open to other ideas!

Technologies: Python (Django, Flask), React (TypeScript, JavaScript, GraphQL), MySQL

Résumé/CV: https://www.linkedin.com/in/marc-abonce-seguin/

Email: marc-abonce @ mailbox . org

Hi! I've been a software engineer for around 7 years. I have experience with both front-end (mostly React), as well as back-end (mainly Python) and I'd be happy to work on either side of the stack (or both) as well as learning new things. The most important thing to me is to create a positive experience for my users.

I also like contributing to free & open-source software. Most of it is available in my GitHub profile: https://github.com/MarcAbonce

  Location: Remote or Thailand (GMT+7)
  Willing to relocate: Within Thailand
  Technologies: Node, Ts, Js, React, Java (Spring boot), SQL, PostGreSQL
  Cloud: AWS, GCP, Serverless
  Resume: https://prabhatkumar.dev
  Email: kumarprabhat308@gmail.com
  LinkedIn: https://www.linkedin.com/in/prabhat-kumar-b3283012b

Technologies:

- Typescript, js, python

- Node, Express, Nest, Next, GraphQL, React-native, Microservices

- React, Redux, MobX

- MySQL, PostgreSQL, MongoDB

- LLM agents, LangGraph, LangChain, RAG pieplines

- Docker, AWS-Cloud Lambda, S3, DynamoDB, Ec2.

- Learning RUST

---

Full-stack engineer with close to 9 years of experience to build, to architect software systems.

Actively looking for a "remote" job to contribute to business projects and build long term work relationship.

- Email: divyeshpar2496@gmail.com

- LinkedIn : https://linkedin.com/in/pbdivyesh

- Github: https://github.com/tapudp

I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I can help you build a Platform Engineering practice from the very beginning. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks.

My resume: https://resume.gauntletwizard.net/ThomasHahnResume.pdf

My LinkedIn: https://www.linkedin.com/in/thomas-hahn-3344ba3/

My Github: https://github.com/GauntletWizard

Experienced (15 years) Data Engineer with a background in software engineering (BSc) and data science (MSc). I know all the ins and outs of building data pipelines, integrating various systems, preparing data for machine learning and deploying ML models. I also very much enjoy helping the customer brainstorm and coming up with a lean approach to reaching your goals.

Technologies I'm most familiar with include Python, C#, SQL, Azure, Spark, Databricks, DBT, Postgres.

Linkedin: https://www.linkedin.com/in/leoncullens/

Email: leoncullens@gmail.com

Location: Montreal, QC

Remote: OK

Willing to relocate: No

Technologies: GNU/Linux, Python3 (FastAPI, Django, Flask), GraphQL, SQLAlchemy, Gino ORM, Alembic, PostgreSQL, Docker and docker-compose, Bash, Amazon AWS.

Résumé/CV: https://drive.proton.me/urls/S5RMSNDHEG#3UCMBHWvc0oQ

Email: gcaraballo@pm.me

Python developer with over 4 years of experience and a strong interest in Open Source and GNU/Linux. Committed, self-motivated, and hardworking person who constantly seeks growth and reinvention. Having switched careers twice, I ha

Location: Europe

Remote: Yes (worldwide), can do in-person meetings if required

Willing to relocate: No

Technologies: C++, C#, IDA, Ghidra, Themida, VMProtect

I am an independent senior software architect and consultant, specialized in Anti-Cheat for games, especially on Windows. I am looking for interesting challenges and offer meta consulting (“What Anti-Cheat does my business need?”), custom implementations of specific Anti-Cheat techniques, integration of existing Anti-Cheat solutions into your product or help identify how a cheat attacks your game. If you feel your product/game needs any sort of protection or cure: Better Call Me!

Contact: icatchyouifican@proton.me

(I am staying anonymous in public but will provide trusted references and full CV upon request.)

I can certainly help you in the several tasks you have in have to deliver great experiences to your customers. I am skilled in several technologies and certainly open minded to learn on the fly whatever tool you are using even the unpopular ones.

Visit my website at https://www.calebjosue.com and my GitHub profile at https://github.com/cruiztorresj

Thanks!

I have been working last two years replacing human process with automated process using AI with good results. Replaced financial analysts processing reports (financial notes, ESG reports), publishing editors selecting books for publication etc. Before AI I had been working mostly on pricing risk, derivatives and the likes etc. Degree in CS and Financial Math.

Golang (preferred), Python, Javascript, Matlab, Mathematica and other technologies

Email: jobs${at}rrj.pl Github: https://github.com/chew-z

  Remote: Yes, ok with in-office meetings

  Willing to relocate: Yes for epic offers

  Technologies: 
   * Python, Django, FastAPI
   * React, React Native
   * Kubernetes, AWS, GC, Azure, Terraform, CephFS, GlusterFS, Proxmox, esxi
   * PyTorch, Apache Spark, Apache Airflow, Kafka
   * LLM Integrations: Claude, OpenAI, Gemini, Mistral, DeepSeek
   * LLM fine-tuning, RAG/CAG, LoRA, MCP

  Résumé/CV: https://michallech.info/static/Michal-Lech-Resume.pdf

  Email: michal@michallech.info

I’m a technical writer focused on internal documentation and outreach content for AI startups. I’ve produced in-depth material for tools and workflows involving ML, often incorporating video and multimedia when appropriate. I also curate and train datasets in a variety of model categories.

Past clients include Metaphysic.ai, Unite.ai, and Bucharest-based startups. Comfortable working with developers and adapting quickly to evolving systems.

Portfolio: https://martinanderson.ai LinkedIn: https://www.linkedin.com/in/martin-anderson-ai-writer/ Email: martin@martinanderson.ai

Technologies: C#, Go, Python, Java, Zig, PHP, Lua, shell/bash, Kubernetes, Docker, Linux, Oracle Technologies, PostgreSQL, MySQL, SQLite, influxDB, SQL, PL/SQL, Redis, Grafana, Protobuf, LXD.

Languages: English (fluent), Spanish (native)

Résumé/CV: https://tinyurl.com/3hy3dek4

Email: danielriosb <at> protonmail [dot} com

I'm a Systems Engineer, staff-level generalist with ~20YoE. Seeking backend & platform, service reliability roles. Ideal job would be designing, developing (CRDs, operators), monitoring and troubleshooting K8s clusters. Passionate about working with Go, Zig codebases.

Immediate availability for contract or freelance work. Let’s talk.

Remote: Yes

Location: UK (Flexible on your timezone)

Relocation: No

Languages\Tech:

* PHP + Laravel + PHPUnit/Pest + Livewire/Inertia

* Javascript/Typescript, React, Zustand

* Python

Backend: Laravel, Node

Frontend: React , Vue , Livewire

Email: PTGPSoftware@outlook.com

PHP/JS/TS Development, Extremely competitive rates available.

I build new projects and revitalize legacy code. I work mostly with Laravel and React/Inertia or Livewire.

I integrate modern tools pragmatically, adding real-time features via Websockets (Laravel Reverb etc) and AI capabilities like RAG for context-aware search and content generation.

I develop methodically – implementing tests for new features and maintaining clear documentation while keeping sharp focus on shipping tangible results. Through proactive communication, we'll collaboratively define the sweet spot between code quality and delivery pace.

PERL Expert | DevOps Engineer | SQL/SOLR Specialist

Language: English, German

Areas of expertise:

    • Legacy PERL Code Maintenance
    • PERL Performance Optimization
    • PERL Security & Compliance
    • Migration Services
        → PERL to Python Migration
        → Database Version Upgrades
        → Legacy System Modernization

    • Prometheus based monitoring systems
    • Cloud / On-premise inventory systems and synchronization to CMDB/ITSM
    • MLS data synchronization via RESO/RETS - https://mlsync.io

Email: ja.hn4[at]mailgw.com

I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario.

Keywords: IAM, VPC, Cloudwatch, EC2/ASG/ELB, Lambda, API Gateway, RDS, Redshift, DynamoDB, CodeDeploy, Cognito, Athena, S3, Cloudfront, Kinesis, SQS, SNS, IoT Core, Sagemaker, ElastiCache, MediaConvert

$150 USD/hour, minimum 50 hours (rates are standard and listed on my website)

hn@cldcntrl.com

Location: South America Technologies: Swift, ActionScript 3.0 (Yes and Yes, i worked some marketing mini games on web on those old days. :D), js,css web stuffs,godot, unity, python , anything can do interactive things, p5.js , touch designer,etc , i can get it done.

Ultimate Skill: Sleep :D

Email: biologic.production[at]gmail.com

U need something fancy ? or cool stuff to integrate your project ? Email me , consult is free :), i can give u my advice. a veteran coder from the Golden Flash Age :O

Full-stack engineer with 25 years of experience (7 years remote) will ship your MVP, take your product to the next level, optimize performance or costs, or consult you on software engineering problems.

Front-end: TypeScript, JavaScript, React, Vue.js, CSS, SPAs, traditional web apps.

Back-end: Django, Python, Rails, Ruby, Spring Boot, Java, Scala, Node.js, SQL, microservices, monoliths, REST APIs.

DevOps: Google Cloud, AWS, Heroku, Terraform, CI/CD.

Strong communication skills, including talking to non-technical people, project management, fluent English/German/Hungarian.

Available 10-30 hours/week.

Portfolio, detailed skills: https://salomvary.com

Contact: top.gift2091@salomvary.com

Remote: Yes

Willing to relocate: No

Product Leadership: Scaling SaaS startups → PE exit, 100+ remote teams

AI/Innovation: OpenAI, RAG, LangChain, NLP/LLM pipelines, distributed systems

Technical: TypeScript, Node, Python, React/Vue, AWS/Azure, SQL/NoSQL

Résumé/CV: https://www.linkedin.com/in/jeff-borden/

Email: jborden13 [@t] gmail [dot] com

Built and sold a B2B SaaS company serving Fortune 500 brands with e-commerce intelligence and compliance. Now seeking to lead product/innovation teams solving complex problems at the intersection of data, AI, and scalable systems.

* Open to fractional, advisory, or full-time roles.

Full-stack software designer with 16+ years experience in Ruby-on-Rails.

I build Portals, ERPs and CRMs for small to medium sized teams. I'm often helping people who aren't technical and have poorly defined requirements to deliver something better than they imagined.

- Example features: Generating PDFs/Excel files, collecting signatures, notifications, integrating APIs

- Skills: Ruby on Rails, Turbo/Stimulus, Linux server admin, MySQL

- Location: UK

- Portfolio: https://www.creativetags.com

- Email: mark@creativetags.com

Location: Mumbai, India

Remote: Yes, Strongly Preferred

Willing to relocate: No

Technologies: Python, Scrapy, Pandas, Web Application Frameworks (Django, Flask, Tornado), REST APIs (DRF), Postgresql, MySQL, HTML, CSS, Heroku, Vanilla JS, Frontend Frameworks (VueJS), Linux, Docker.

Résumé / CV / Portfolio: Full CV and details of Open Source contributions available on request

Email: black11shadow@gmail.com

I currently work as a Web Scraping Engineer / Data Engineer. I've also worked as a Backend Python Developer with 9 years of experience building web app backends and APIs. Have been working on Open source applications.

  SEEKING WORK | Montreal, Canada | Remote/Freelance
  Technologies: iOS/macOS (UIKit/AppKit/Objective-C/Swift/SwiftUI), Android (Java/Kotlin), Stock/Forex/Crypto APIs
  Web: http://chriscomeau.com
  Resume/CV: http://chriscomeau.com/resume
  LinkedIn: https://www.linkedin.com/in/christiancomeau
  GitHub: https://github.com/chriscomeau
  Email: chris.comeau@skyriser.com

Ex-Google engineer, 10+ years in software, last 2+ focused fully on GenAI. I’m looking for consulting and hands-on prototyping work—building real stuff, not just giving advice.

I help teams integrate LLMs into real-world workflows. Comfortable working across the stack (Python, React), from quick prototypes to production systems.

Past work includes agentic workflows, eval pipelines, prompt frameworks, GPT-powered tools, and full-stack AI products.

I prefer working directly with stakeholders. Big fan of startups.

LinkedIn: https://www.linkedin.com/in/andrei-puni/ Email: andrei@voxcode.ai

Location: Europe

Remote: only (from EMEA)

Willing to relocate: no

Technologies: kubernetes/openshift , terraform/ansible/helm , prometheus/grafana , AWS/GCP/Priv(air-gap) , golang/ python

Résumé/CV: https://taap.it/98SFfu

Email: see@link.up

Worked on Big scale 4k+ server, focused on monitoring/observability and kubernetes (ex: building k8s operator for monitoring or terraform provider)

10y+ DevOps/SRE

8y+ experience with k8s

- Location: Rzeszów, Poland

- Remote: Yes, worldwide (async-first approach)

- Tech Stack: React, Node.js, Firebase, GitHub

- Portfolio/offer: https://varstatt.com

- Email: jurij@varstatt.com

I offer weekly development subscription instead of traditional project pricing. Think "technical co-founder experience without the equity."

- Production Plan: $997/week, 1 custom dev task at a time

- Production+ Plan: $1,797/week, 2 custom dev tasks at a time

Key Benefits:

- Senior developer (13+ years experience)

- Fixed weekly pricing, no scope creep

- Full code ownership from day one

- Cancel/pause anytime

- No meetings required (async updates)

- Foundation-first development (scales without rewrites)

I'm a freelance consultant specializing in document processing.

Currently building an app that extracts key information from PDFs and automatically highlights the source text for each extracted data point, allowing users to easily verify the accuracy of the extracted information.

I can help with:

  - LLMs, RAG, Structured Extraction
  - Data extraction from PDF documents
  - OCR projects
  - Table detection/recognition
  - Document classification
  - Document splitting
  - PDF workflow automation

Web: https://superdocs.io

React, Typescript, Next.js, Supabase, GraphQL

Tipsiti is a travel directory focused on more authentic local recommendations.

Comprehensive information with tech stack, example projects, etc: https://docs.google.com/document/d/1XG1R0Tyw9e2vyX-SRfHBjFP_...

Please email me (philip@tipsiti.com), with your website, some live projects you've worked on, and very brief answers to the questions in the above doc. Thank you.

NO agencies.

Senior Data Engineer (Ex-Google)

15+ years experience

---

Development:

- ETL: Any framework, Python, Java, Go

- ELT: Any warehouse, dbt, SQLMesh, Dataform

- Streaming: Kafka, Flink, Dataflow/Beam, Spark

- CDC/Replication: Debezium, dlt, Airbyte

- Orchestration: Airflow, Prefect, Dagster

---

Optimization:

- Performance, cost optimization

- Resource utilization, capacity planning

- Execution log, explain plan analysis

- Query rewriting, storage optimization

---

Modernization:

- Code translation: Oracle, Teradata, Hive, Informatica

- Data migration: transfer, reformatting, validation

- Automation: sqlglot, jOOQ, Calcite, OpenRewrite

---

Observability:

- Data quality: Great Expectations, Soda

- Data lineage: RCA, impact analysis

- Telemetry: logging, monitoring, alerting

---

Automation:

- Build automation: Gradle, Maven

- CI/CD: Argo, Dagger, Jenkins

- IaC: Teraform/CDKTF, Helm/CDK8s

---

Engagement model: 2-week sprints @ $15k per-sprint upfront

Free consultation: http://bit.ly/46lF7If | aj@ajwelch.dev | https://ajwelch.dev

Location: Kosovo

Remote: Yes

Willing to relocate: Yes

Technologies and tools: C#, ASP.NET, TypeScript, Next.js, React, React Native, Redux, Tailwind CSS, GraphQL, tRPC, Node.js, Hono, NestJS, AWS,Linux, Docker, Hetzner.

CV: https://www.linkedin.com/in/leonard-morina-99329832b/

Email: leonard.morina.dev@gmail.com

Currently working as a part time full stack developer. I have had over 7 years of experience on the field.

I’m a full-stack engineer with 10+ years of experience building scalable apps and shipping products end-to-end for startups and Fortune 500s (healthtech, pharma, SaaS). I specialize in React, TypeScript, Node.js, AWS.

Recently led engineering on MapLab (Komodo Health), a patient data analytics platform.

I also:

- Speak English & French, and communicate well with product/design - Won AI & crypto hackathons (Solana, Filecoin, ETHGlobal) - Contributed to Salesforce’s React Native SDK (TypeScript migration)

Tech: React, Next.js, Node.js, GraphQL, Terraform, Docker, AWS, GitHub Actions, Salesforce, ChatGPT, HuggingFace

- hn at jpmonette [dot] net

I Run a small contracting group, we have a few floating designers and devs of various backgrounds. We love creative work and hard technical problems. Our site doesn't list all of us at the moment.

Technologies: Rust, C/C++, Web (multiple backend, multiple frontend), Swift, Many graphics API's, adobe SDKs, python, databases, devops, godot, ecommerce, radare2 etc.

Website: https://www.merkatoria.com/

Hi! I'm Matt. I solve team problems: individual issues, teamwork, cross-functional collaboration, delivery, workflows.

Looking for fractional / consulting / coaching work helping managers (directors, etc) or high-performing ICs.

I've delivered disproportionate value in helping solve issues with quality, delivery, collaboration, attrition, and org design.

I've also helped managers/leaders upgrade their systems and behaviors to get much better results out of their team with a lot less work.

  Email:  matt.schouten@cybadger.com
  Site:  https://cybadger.com/coaching

Location: Vancouver, WA

Remote: Yes

Willing to relocate: Open to discussion

Technologies: Javascript, Typescript, Web Developer-centric things

Résumé/CV: https://drive.google.com/file/d/165fbWB_769XWZjFQTbDu6tenP2W...

Email: nathankerr@gmail.com

Web developer for over 10 years with an emphasis on leading front-end development using React, Typescript, etc.

Very quick learner and have interest in most computer things.

Particularly love solving complex problems using simple solutions.

Authorized to work in US without sponsorship.

Starting an agency and am looking for initial clients. Good pricing, like minimum wage ($16.50/hr) unless you insist upon paying more. No specific niche yet, just getting the engine started up.

Dev Skills: Python Web, Javascript UI + Node, Analytics, Data Engineering, CMS like Django, Strong SQL, Strong Linux+Bash/DevOps, D3 + geo/map stuff.

Available 3 full days/wk Mo-We + evenings, Pacific Time, Early Riser. Co-working desk, private office upgrade available. Thanks.

Email: h.iverson@gmail.com

Location: Toronto, Canada

Technologies: Swift, SwiftUI (iOS & macOS), Objective-C, Python, Django, SQLite/Postgres/MySQL, AWS

Résumé/CV: on request

Email: alex[dot]ehlke[]gmail[]com

Seeking part-time or temporary/fixed-length project work. 12 years experience native iOS development, 15 years Python/Django, 10 years DevOps (AWS + Continuous Deployment transformation) at Director level

I help startups implement secure API architectures through audits, strategy development, or ongoing support. As a solo consultant with 10 years of experience across startups to enterprise, you work directly with me (no junior handoffs). My goal is to enable your team to develop secure APIs independently, not create long-term dependency.

My website has more info: https://www.soeren.codes/

You'll find additional contact info there as well - feel free to reach out!

Built production LLM pipelines and apps: RAG, embeddings, OpenAI APIs; for fintechs, edtech, e-comm

Extensive backend/API and frontend experience – clean, secure, well-documented services; component libraries and user-centric UIs

Worked closely with founders at multiple startups from zero to launch

Ex-Lead Dev @ CredCore (fintech) | EU time (CET)

LinkedIn: https://linkedin.com/in/daveclayton78

Email: davedx@gmail.com

Technologies: Familiar with the entire ecosystem, including but not limited to TypeScript, Next.js, shadcnui, AI SDK, Expo, Tailwind CSS, Node.js, Prisma, PostgreSQL, Vercel.

Resume: https://x.com/immoinulmoin

Website: moinulmoin.com

Email: contact@moinulmoin.com

Man, I love building products, specially AI things these days. I am also an open source enthusiast and contributor. Let’s build something cool.

  Location: Texas
  Remote: Yes
  Willing to relocate: No
  Technologies: Lately mostly Go(lang), but I've done a lot of different stuff including SRE/DevOps work.
  Résumé/CV: Resumes suck. Proof that I can code here: https://www.youtube.com/@Mongoose_Studio and here: https://www.twitch.tv/mongoosestudios
  Email: located on the about page (NOT the landing page) of https://mongoosestudios.github.io/
  Note: Crypto, AI, and Vibecoding shops need not apply

Seeking: Strategy, Technology and Architecture advisory and consultancy to startups, scaling teams or established companies / organisations

Location: New Zealand, willing to support APAC, APJ, Australia, New Zealand and West Coast US remotely

Remote: Yes

Willing to relocate: No

Technologies: See below.

Résumé/CV: https://architectfwd.com/about

Email: hackernews at architectfwd dot com

Need a consultant, strategic thinking, architecture or tech advice, coaching/ mentoring for you or your team?

I'm Nikunj Makwana, a full-stack developer from India. I work with Next.js, React, TypeScript, Tailwind, Express, Prisma, Postgres, MongoDB, and Solana wallet adapter to build fast, scalable apps end-to-end.

Portfolio site: nikunj-portfolio.vercel.app

GitHub: github.com/Nikuunj

LinkedIn: linkedin.com/in/makwana-nikunj

Thanks, Nikunj

Location: California

Remote: Yes

Willing to relocate: No

Technologies: I'm a Rails dev and engineering leader, with 10+ years shipping Rails apps to production and leading teams doing the same. I started in Rails back in Rails 2 and have been in the Rails world ever since. I'm known in the Rails world for my writing (including a book) on the Hotwire stack.

Résumé/CV: You can learn a bit more about me and read some of my technical writing here: https://www.colby.so/writing

Email: david@colby.so

Location: USA / India

Remote: Yes

Willing to Relocate: Yeah

Technologies: Python, Django, FastAPI, React JS, NumPy, Pandas, Polars, GeoPandas, PostgreSQL

Résumé: https://dheerajck.github.io/dheerajck/

Email: dheerajck18@gmail.com

Hi there, I’m looking to join a small but high trust team / startup where I can focus on backend development with Python and also work on the AI side aswell.

I am a Generalist.

I work in US / EU timezones right now.

I am interested in working with an early stage fast moving startup now.

Feel free to reach out via email for any questions.

Thank you!

Location: Africa or REMOTE

Willing to relocate: yes, to any ___location in Africa, where I can get the necessary permission to live and work. Occasional travel is possible.

Technologies: Linux, Front or Backend Web Development, General Software Development, System Administration.

Résumé/CV: on request (software development, CTO, mentoring, training, fluent in English and German, german citizenship)

Contact Email: see profile or http://codingforafrica.at/

Like this Ask HN: Recommend employers with positive social impact [https://news.ycombinator.com/item?id=31518945], I am looking for similar work, but I am open to work on any interesting project. I am a European software developer who has lived and worked on four continents. Now it's time to move on and so I am in the process to relocate to Africa.

I have more than a decade of experience running a company, doing software development, support and training and mentoring adults and students, as well as working on educational projects, and I am willing to take on a mixture of roles as needed to support a project.

I value good teamwork over fancy tech, and I don't shy away from working on legacy code. I am primarily motivated by solving problems, so let me help you solve your problems.

I am open to work for companies anywhere as long as the work can be done fully remote from Africa.

While I could find a job elsewhere I believe that the experience living in an area where my work is going to have an impact gives me a better understanding of the needs of the ___location I am serving. Whether it is through direct contact with clients and users or just by being part of a local community and learning about the reality of living there.

In addition, I want to use some of my income to hire local interns and junior developers and train them in order to pass on my experience. I also sponsor children that otherwise can't afford to go to school (see my website). If you want to support this, I would love to work with you. Also if you are interested in hiring African developers yourself. I can help you build up your team.

Technologies: Go (Golang), TypeScript/JavaScript, PostgreSQL, AWS, Terraform, Docker

8+ years of experience in software development. I have worked on a variety of projects, from small startups to large enterprises.

LinkedIn: https://www.linkedin.com/in/radu-lucut/

GitHub: https://github.com/radulucut

Email: mail[at]radulucut.com

Ruby/Ruby on Rails. I ton of experience on very large Rails apps. Not really into React. I'm pretty flexible and into interesting work, so if you've got something going on that a seasoned Ruby dev might be able to help, feel free to free out. https://bradlyfeeley.com

About Me: Formerly at Deloitte, expert at combining technologies. Many project based on big data and visualisation. Looking For: Interesting projects where I can help.

Contact: dion@dionverbeke.com

LinkedIn: https://linkedin.com/in/dionverbeke

Technologies: Kotlin (Android), Python (Django), Java, Dart (Flutter), Stripe, FHIR, Compose Multiplatform

About Me: Formerly at Google and Amazon, driven by a deep passion for software and technology

Contact: myerou {at} paleblueapps.com

LinkedIn: https://linkedin.com/in/myerou

getregistered is a better way to do event registration.

We're looking for an experienced and enthusiastic Ruby on Rails freelancer for a six month initial engagement to:

* Deliver features including integrations and enhancements to our core product

* Help improve performance, stability and code quality.

* Assist with ongoing application maintenance.

---

Please email hn@getregistered.com with LinkedIn / CV / Samples of work.

Technologies: Swift (iOS), Kotlin (Android and BE), Dart, Java, Python (Django), Docker, Stripe, Vue.js, Compose Multiplatform, KMP, FHIR

Small team (3). Experience in top-tier companies (Google, Amazon). We develop custom software solutions, including mobile and web applications.

Contact: info {at} paleblueapps.com

Technologies: Go, Javascript, React.js, PHP, Laravel, Symfony, MySQL, Postgres, AWS, Kubernetes

Résumé/CV: https://www.linkedin.com/in/andrei-boar-7aa32ab7

Email: andrey.boar at gmail com

Hexa is building the governance backbone for modern enterprises. Complex data integration, intelligent workflows, zero legacy systems.

What we need:

- Backend engineer with LLM API integration experience

- Experience with RESTful APIs, database architecture, scalable infrastructure

- Comfortable with full-stack work when required

Stack: TypeScript, SvelteKit, PostgreSQL, Python

Interested? hiring@wehexa.com

contact: Matt at Jarzabek d o t ca

Hi there! I'm Dylan Fitzgerald, a software engineering consultant with a knack for bridging the gap between technology and team dynamics. With a technical background in Ruby on Rails, Elixir, and DevOps, I excel in elevating the quality of projects while fostering a harmonious team environment. My years of consulting across the industry give me perspective on what works—and doesn't—with teams and process. In particular, I thrive on turning the implicit into deliberate decisions.

- Full-stack development with a focus on Ruby on Rails and Elixir ecosystems.

- Expert implementation of TDD (particularly RSpec) ensuring reliable, maintainable code.

- Process, communication, and goal refinement within your existing team.

- Consulting to aid in making informed decisions for your team and tech stack.

- DevOps practices to streamline your deployment and infrastructure management.

- Well-versed in using agentic AI tooling (my daily driver is Claude Code these days), and happy to explore and demo how this can accelerate you and your team.

My training in Shape Up and cross-industry exposure helps me tailor strategies specific to your team’s dynamics. I thrive in collaborative settings, helping leadership and teams navigate through their challenges to achieve exemplary results.

Other engagements have seen me providing code review services to hundreds of developers (junior to CTO level), and driving process improvements that enhance team cohesion and project delivery.

Let’s explore how we can build great stuff together!

Email: dylan+hn at arborealstudios.com

Blog: https://www.dylanfitzgerald.net/blog

GitHub: https://github.com/arubis

Tech Stack:

- Languages: Elixir/OTP (Phoenix, LiveView), Ruby/Rails, JavaScript (vanilla, TS, lit, React), HTML, CSS/Sass, SQL, HCL, shell

- Systems and Services: Linux, Apache, nginx, MySQL, PostgreSQL, Redis, CDNs, vuln mitigation.

- DevOps: AWS, GCP, Heroku, Ansible, Terraform, Docker, CI/CD (Gitlab, CircleCI, GH Actions)

Get more done, better, and in less time.

I help companies automate critical workflows, helping them accomplish their work more quickly, reliably, enjoyably, and correctly.

All the most useful techniques are on the table including task analysis and evaluation, traditional coding, and ai.

dhbradshaw@gmail.com

PhD, MBA, Business development USA, EU (Germany), China, Brazil

https://www.linkedin.com/in/jayvmiles/

Application Developer with over a decade of experience.

* Native application development for iOS, Android, Mac and Windows

* Creating and/or integrating APIs/SDKs

* TV/Video applications on all platforms (Apple, Android, Amazon, Roku)

Extensive experience building products and platforms from the ground up.

Email: info at squirrelpointstudios dot com

Technologies: Java, Kotlin, JS, TypeScript, Python, Golang, Ruby

Portfolio: https://prashantbarahi.com.np/

Technical Artist with 5+ Years of Experience. Worked on graphic pipelines, shaders, tooling and more. Unity, Godot, Blender, Maya & more. Portfolio & email alvarber.com

Portfolio: https://seanw.org/

Live example projects: https://checkbot.io/ https://inclusivecolors.com/

Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)

---

I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, copywriting, and I can assist with frontend development where needed. My background of launching my own products and being a full stack developer helps me create practical designs that balance usability, aesthetics, development effort, and performance. I work to fixed price quotes for self-contained projects.

---

The best live example of my work is Checkbot (https://checkbot.io/), a browser extension that tests websites for SEO/speed/security problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), marketing, website copy, and website articles on web best practices.

[ Rated 4.9/5, 80K+ active users, 100s of paying subscribers ]

---

I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 25 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more: https://seanw.org

Skills: Figma, Sketch, TypeScript, JavaScript, Vue, Hugo, Jekyll, WordPress, Django, HTML/CSS, Bootstrap, Tailwind, OCaml, Java, Python, C, analytics, WCAG accessibility, website SEO/speed optimisation.

Note: For large projects, my partner usually assists me in the background (I’m working on starting a design studio with her in the future)

---

Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you in one working day to arrange a call to discuss a quote and how we can work together!

Location: Portugal

Remote: Yes, remote only

Willing to relocate: No

Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Cordova, Capacitor

Résumé/CV: https://nunoarruda.com/resume.pdf

Email: nuno@nunoarruda.com

Frontend Angular Developer and Ionic Developer Expert

What you should be proficient at: - Mathematics - Astronomy - Python

Job description: Implementing the mathematical algorithms in an academical dissertation in python.

Interested? hiring@rabia.at

Technologies: iOS (Swift), KMM, KMP, Android (Kotlin), Python (Django), Stripe

Super-short bio: 15+ years of professional software engineering experience

Email: mmavris{at}paleblueapps.com

Looking forward to hearing from you!

Location: Montana, USA

Remote: Yes

Email: jordan@jordanschatz.com

Website: jordanschatz.com

15+ years of experience, startups, CTO for mid-sized company, consultant for fortune 500s.

I do DevOps and high performance compute consulting. If for example you want to:

- Reduce your AWS bill

- Implement a disaster recovery plan

- Setup multi-node Postgres with point in time recovery

- Overcome a scaling issue

Then hit me up!

I don't really have that many skills.

The most complex thing I've made is https://docs.os.90s.dev/

Email me if it matches up with stuff you need done: admin@90s.dev

Willing to relocate: Yes

Technologies: Elixir, Ruby, JS, AWS Services

Resume: https://thelastinu.it/resume

Email: me@thelastinu.it

  Location: Bishkek, Kyrgyzstan
  Remote: Yes
  Technologies: Java, C, Common Lisp, PostgreSQL
  Résumé/CV: upon request
  Email: ska80 [at] gmx [dot] com

Full-stack software engineer with machine learning skills. I have a decade of experience building successful products for early stage startups and larger organisations.

Most of my experience has been developing new greenfield projects in contexts with significant uncertainty. I navigate this through careful consideration of stakeholder needs, business requirements, and an iterative approach. Beyond new projects, I have also worked extensively with a wide range of existing front-end and back-end systems. I get up to speed and can be effective quickly.

I am familiar with cross-functional teams of 5-10 people in design, product, and engineering roles. Alongside this, I have experience working with smaller select teams tasked with building the technical foundation of a startup.

I consider myself a “product engineer” in the sense that I focus on the product as a solution to end users’ problems, not a technical challenge. Over the years I have worked with many designers, user researchers, and user experience professionals who have shaped my attitude towards software. User experience is paramount to me and I can create effective user interfaces without aid of an existing design. My overall outlook is entrepreneurial and product-focused.

I have a GitHub with open source projects that have thousands of active users, and the bulk of an MSc in artificial intelligence.

Available for remote opportunities. I can accommodate flexible working patterns to suit different needs. I am also open to project-based work at a fixed price dependant on scope and complexity.

What I do:

- Lead greenfield projects, navigate ambiguity, and translate non-technical ideas into a technical product

- Innovate solutions to hard problems with high complexity that touch on areas such as algorithms or system design

- Design robust front-end and back-end systems, such as web apps with complex interfaces, or Serverless architectures

- Implement supervised, unsupervised, or semi-supervised machine learning techniques. Including use of LLMs and associated tooling

- Debug and fix bugs in existing software, including both front-end and back-end systems

- Collaborate and work with teams on existing projects

GitHub:

https://github.com/andrewwalsh

Portfolio, projects, and contact details:

https://www.awalsh.io/projects

Example project tooling: Scrum and Kanban, typically using Jira

Looking for contract, part-time or volunteer work, specifically in renewable energy or smart grid consulting. I can also help write/review grant applications for Canadian federal/provincial support, but outside my areas of direct work.

Preferably smart grid technology, wind energy, solar PV, energy policy. Happy to chat about the long term revenue streams on the electricity grid, especially opportunities on the distribution system.

Location: Remote, prefer opportunities in US/Canada

Experience - Fifteen years total. Wind energy design background (Netherlands), Power systems degrees, experience working with the Canadian Federal government.

Remote: Yes, please. Willing to relocate: No.

Résumé/CV: On request. See linkedin: https://www.linkedin.co/in/eldrichrebello Email: eldrich [at] eldrichrebello.ca Scientific publications: https://scholar.google.com/citations?user=a0oog-YAAAAJ

———

ABOUT:

Congratulations, you've turned an idea into reality, now it's time to scale. But how? You want someone who's your idea partner, a maker, a doer. But who?

I thrive in the chaotic in-between, wearing multiple hats and taking products from zero to market fit and scaling them to success. I've built and grew products at VEED.IO (Series A - Sequoia), Filmhub (Seed - a16z), Native Instruments, & many more.

If you don't waist time and you want more than the cookie-cutter slop, reach out & ship!

———

LOCATION: Zurich, Switzerland / Berlin, Germany

CV: https://orwhat.cc/resume

EMAIL: richard [at] orwhat.cc

PORTFOLIO: https://orwhat.cc/

SKILLS:

• Design: UX | UI | Prototyping | User Testing

• Product: Strategy | Roadmapping | Planning | Data Analysis | OKR

• Web: React | Next.js | Node.js | TypeScript | JavaScript | Redux | Tailwind CSS | GraphQL | MongoDB | Firebase

Willing to relocate: No, but willing to travel

Technologies: Javascript/Typescript, Rust, Go, Node.js, React/Redux, Vue, PostgreSQL, SQLite, GPT APIs (OpenAI, Amazon Bedrock), etc

Résumé/CV: https://dwayne.xyz/resume

Email: contact@dwayne.xyz

I’m a web and app developer with over 15 years of professional experience. I’ve worked at startups, mid-sized companies, and large corporations including Apple, eBay, and the Comcast Silicon Valley Innovation Center. Since starting my freelance business in 2020, I’ve done a lot of work with Rust, Stripe payment APIs, and multiple GPT/LLM APIs. I specialize in full-stack web development, but I’m also experienced in iOS development, server administration, database design, API integrations and more. I'm happy with both short-term jobs (alone or on a team) or medium-term contracts in an agile environment.

We are duo of an experienced developer and designer that will help build your app or prototype quickly, no bullshit. We have experience with building a variety of web apps that are used by millions of users, B2B and B2C.

Contact us at powdery.coda.7a@icloud.com

I am a freelance full-stack engineer/fractional CTO, and helping people consider their approach to freelancers is one of my favorite engagements.

tl;dr: get a founding engineer’s tech plan for your early stage startup • takes 2 weeks • $350 • happens over email • techplanletters.com

Location: Liverpool, England

Remote: Yes (Remote only)

Willing to relocate: No

Technologies: C#, .NET Core, ASP.NET, SQL Server/MySQL/PostgreSQL/MongoDB/EventStoreDB/Redis, RabbitMQ/Kafka, CQRS/Event Sourcing, Azure/AWS.

Résumé/CV: https://craigtp.co.uk/cv

Email: craig [at] craigtp.co.uk

Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.

I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 20 years of experience in the field.

I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of ___domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.

Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.

Recent projects include:

+ Successfully lead a multi-team effort to re-engineer the core ___domain of a legacy monolithic application to a suite of well-designed, modern microservices utilising Domain-Driven Design, CQRS & Event Sourcing where appropriate for one of Africa's leading FinTech companies allowing them to scale their transaction processing from over 1 million active customers to over 10 million whilst simultaneously reducing their cloud spend by over 30%.

+ Successfully delivered large section of an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise entire software estate including training and mentoring staff on event-driven architecture and distributed system design.

+ Successfully designed & delivered large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.

+ Successfully lead project to develop industry leading anti-motor fraud web application and API with advanced OLAP & OLTP system and data warehouse including one of Europe's largest anti-fraud databases for a Top 40 UK law firm.

Programming Languages: Ruby, Scala, Javascript, Python, TypeScript, Haskell, Scheme

Programming Strengths: Data Structures and Algorithms, Data Engineering, Programming Language Theory, Type Theory, No-Code, AI&Prompt Engineering, Complex & Unusual Domains (Healthcare, Fintech, Music, Arts, Sciences)

Front-End, Databases & Tools: Vue, React, Postgres, HBase, MongoDB, Kafka, Jenkins, AWS, Docker

Other Skills: Leading Teams & Managing Projects, Architecting & Implementing Greenfield Solutions, Education & Team Growth, Leading Communication and Coordination Between Stakeholders Across Teams and Organizational Silos, Productizing LLMs

CV: Available Upon Request

Email: poetic.artifice@gmail.com

I am a seasoned (>13 years experience) full-stack staff-to-principal-level software engineer/consultant specializing in the backend, systems architecture, platform engineering, internal tools, prototyping, and data engineering. In addition to strong programming and architectural skills, I'm a force multiplier for any team in either role through the three T's -- teaching, talking, and tooling.

In the past, I've taught a number of scientists and students to code in python; I've led and managed a number of high-impact engineering teams of up to 12; and pioneered a number of no- and low-code solutions for stream processing, data model and query generation, form building, workflow systems, and front-end construction for a variety of industries, including those with strong regulatory requirements and complex business rules such as healthcare and fintech. >10% of all medicare applications and millions of individuals currently flow through pioneering no-code systems I conceived and built and have ran in production for over a decade

More recently, I've built a no-code automated form-filler and a workflow engine for coordinating LLMs and other generative AI processes, and on top of this a platform for both minimizing hallucinations and working with documents that are far too large for existing context window inputs or outputs using a novel, patent-pending process; and applied these tools to various contracted projects requiring analysis and and cross-checking of information and other forms of integrity across textual and video/audio corpus data in a variety of domains (fiction and non-fiction).

I am also an improvisational pianist, published poet, and I've created novel algorithms and tools for studying and composing both music and poetry.

I have extensive experience working for and running startups, software consulting shops, with some mid-sized company engineering experience as well; these give me a unique insight into speaking with customers and internal stake-holders, translating between engineering and other departments, gathering requirements, aligning stake-holders across departments on a vision and attainable timeline, and architecting/building/taking ownership over significant internal and customer-facing areas of responsibility.

If any of the above seems like a match for you and your organization or project, don't hesitate to reach out.