21–30 of 212 posts
34 years of professional experience, and I have done a little bit of everything in that time. Specialties are retail point-of-sale and self-service kiosks. Primarily C++ and C#. See my resume below for more. Available up to 20 hours per week.
I have 5+ years of experience at early-stage startups, most recently at a legal tech startup I cofounded. I'm mostly back-end, but am comfortable writing front-end JavaScript/TypeScript. Happy to chat more about my background.
Currently building an app that uses LLMs to query NY State Court dockets and contributing to legal tech open source.
Rate: 30-50 USD per hour (I dislike hourly billing though, personally)
Technologies: Python, Django, React, TypeScript, Postgres, basic Docker. Have 1+ year of C# experience, but that was a while ago.
GitHub: https://github.com/ss108
Web developer for almost 20 years! Interested in anything vanilla HTML, CSS, JavaScript!
Decent in shell, C, OpenBSD!
Developed https://mkws.sh/!
i@adi.onl
I have a PhD in computer engineering, focusing on operations research (OR). I specialize in consulting and advising on OR matters for startups. In short, I can translate a real-world problem into a mathematical model that can be solved via integer programming, constraint programming, or other optimization methods. My goal is to provide a production-ready solution for any type of problem you might have related to OR.
As a recent example, I've been contracted by a company to create a user-tunable, multi-objective optimization model for the automatic selection of indexes in Postgres databases. This tool will be available for their clients starting this fall.
Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...
Contact me: https://www.pedtsr.ca/work.html
I'm a full-stack engineer looking for contract work.
I'm most experienced in PHP/Laravel and Javascript/Typescript/React, but am pretty tech-fluid.
Previously, I worked at Etsy (three years) and Trello (five years, both pre- and post-Atlassian acquisition).
Recent client projects include a Next.js site backed by a WordPress/GraphQL API and an MVP for a video recording and annotation app build with Laravel.
Resume: https://www.toptal.com/resume/gerard-o-neill A few work examples: https://grardb.com/work
My ideal project would be solo-shipping an MVP in the span of 2-4 weeks depending on the complexity, but I'm also happy to work on longer projects with other developers as well.
email: grardb@gmail.com
rate: $800/day - willing to go a bit lower if hired through Upwork, just so I can get out of the "0 jobs, 0 reviews" pit.
I have about 5 years experience in software and data engineering, especially on the context of connected devices / IoT.
Most interested in building custom data & compute pipelines.
Tech stack is mostly Python (numpy, scipy, flask, fastAPI,…) and C++ on Linux. I have experience with AWS and Azure. Git, CI/CD with various providers, terraform.
Recent projects: - proof of concept for IoT data ingestion for retrofitted devices on Azure - proof of concept for device usage analytics solutions
Seeking project-based work. Full-time or part-time. I am pretty flexible. A first discovery call is free.
Email: hello@orellgarten.com
Website: https://orellgarten.com
I am a staff level Ruby on Rails engineer with over 16 years of experience in production environments at industry-leading companies such as Apple and Intuit, as well as at successful startups. I am currently available for contract/freelance work and available to travel as needed.
As a staff level engineer, I have a proven track record of delivering high-quality, scalable and maintainable web applications. My expertise in Ruby on Rails, combined with my communication and product skills, make me a valuable addition to any project.
If you are in need of a reliable and experienced Ruby on Rails engineer who can clearly communicate to both technical and non-technical people, please feel free to reach out to discuss your project in detail. My contact information is in my HN profile.
Java, Python
$50/day