48 Best Senior Full Stack GitHub Freelance Contractor Developers For Hire In October 2025
Featured Senior Full Stack GitHub Freelance Contractor Developers
Senior Full Stack Developer
Ontario, Canada or remote
As a Senior Software Engineer at Reddit Inc., I led the development of a telemetry project aimed at enhancing user engagement insights. This project,...
Senior Software Engineer
Indianapolis, Indiana, US or remote
I've been working in development for over a decade with a primary focus on front end technologies. I have done back end and full stack work using...
⭐ Lead Front-End Developer (React JavaScript / TypeScript) 💻
London, United Kingdom or remote
I am an independent and ambitious full-stack JavaScript/TypeScript developer with over 12 years of commercial experience. I have successfully...
Fullstack Developer
Oxford, Florida, US or remote
💻 Lead API Developer – RMCI (Contractor for U.S. OPM) Led API development for federal appraisal software modernization Migrated legacy...
Principal Engineer
London, United Kingdom or remote
Full-stack principal engineer with a passion for building products that meet people. Proven experience in building products from the ground up,...
Web Developer
Brooklyn, New York, US or remote
I’ve worked on websites of all sizes for over 15 years for clients like Microsoft, HOK, SmithGroup, MIT List Visual Arts Center, University of...
Experienced Software Developer
Dubios, Wyoming, US or remote
Experienced Software Developer with a diverse background developing web, mobile, and desktop applications. Skilled in front-end development, backend...
Fullstack Engineer
Seattle, Washington, US or remote
Experienced full-stack engineer with over 13 years of experience using technology like JavaScript, TypeScript, Node.js, React, and AWS. - Skilled in...
Full Stack Web Developer
Ponte Vedra, Florida, US or remote
Bringing to the table over 17 years of expertise, I am a dedicated web developer with a flair for crafting dynamic web solutions that propel business...
Staff Software Developer
Calgary, AB, Canada or remote
- Opensourcer from last 14 years, shepherding various projects. - Staff @Gusto, building gusto.com - Staff @AppDirect, building physical commerce....
Software Developer
Concord, New Hampshire, US or remote
I’ve worked with numerous startups, small businesses and individuals during my 12 year career in every capacity from consulting and freelancing to...
Full-Stack Developer
Montevideo, Montevideo, Uruguay or remote
Uruguay-based Full-stack Web Developer and old-school JavaScript coder with 10+ years of experience. Able to work in multiple programming languages...
Frontend Software Engineer
CABA, CABA, Argentina Republic or remote
#section[About Me] #descript[Senior Frontend Engineer focused on building creative, detail-oriented web apps designed for seamless experiences...
Senior Software Engineer
Helsinki, Uusimaa, Finland or remote
Accomplished Senior Software Engineer with a proven history of developing and architecting large-scale applications from concept to production,...
Senior Frontend Developer
Vancouver, BC, Canada or remote
As a frontend developer I've worked on teams at small startups, medium sized profitable b2b companies, and one large enterprise. In my last role, I...
Senior Team Lead
Sofia, Sofia, Bulgaria or remote
- Currently serving as Engineering Team Lead at Deel, overseeing engineering tasks in a fully remote setting. - Worked as a Senior Software Engineer...
Full stack Developer
Quezon city, Metro Manila, Philippines or remote
I began my career as a web developer at Captivat.io, where I worked with React to build dynamic web applications. I then moved to iGen Payments,...
Senior JavaScript FullStack Engineer
Lagos, Nigeria, Nigeria or remote
I have 10 years experience building applications across different stacks and technologies. I also have experience in managing agile...
Javascript / Python Developer & System Administrator
Stavanger, Rogaland, Norway or remote
Providing services: - Backup & Recovery Systems - Technical Support - Personal Assistance - Cybersecurity - Negotiation - Public Relations -...
Senior Full-Stack Developer
Jeddah, Saudi Arabia or remote
Here's a list of a few projects I worked on either full-time or freelance: - LLM backed code generation: https://create.xyz - Get cheapest prices...
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