46 Best Back End Python JavaScript Software Freelance Contractor United States Developers For Hire In October 2025
Featured Back End Python JavaScript Software Freelance Contractor United States Developers
Senior Angular Python AWS Software Engineer
Denver, Colorado, US or remote
I am a seasoned software engineer with vast experience in software development and security vulnerability management and mitigation. I have...
Software Engineering, Architecture & Management
Dallas, Texas, US or remote
Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...
Lead Software Developer
Spanish Fork, Utah, US or remote
- Quantum Computing and AI Web Developer with extensive experience in leading the design and development of innovative quantum computing applications...
Full Stack | Front End | Senior Software Engineer | Agile Product Owner | USA
Scranton, Pennsylvania, US or remote
10 years of professional experience developing software in Javascript, Python, and React. Certified as an Agile Product Owner by the Scrum Alliance....
Senior Software Engineer
New York, New York, US or remote
I'm a full stack software engineer with over 15 years of experience. In my career, I've been an individual contributor, sole developer, and manager...
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...
Software Engineer
Boulder, Colorado, US or remote
As a freelance software developer for 40 years, I've written accounting applications, games, statistics applications, embedded applications, retail...
Senior Software Engineer
New Haven, US or remote
I drove all the technology and strategy initiatives and addressed challenges involved with rapid product growth and the development of a cutting-edge...
Software Engineer
Ville Platte, Louisiana, US or remote
Implemented a novel symmetric-key cipher in JavaScript for a $10k challenge Transpiled an AI handwriting synthesizing app from JavaScript to Rust...
Software developer
Austin, Texas, US or remote
For full list of experiences and projects, look at my LinkedIn or website. Experiences: Digital Business Analyst, McKinsey & Company...
Web-Based software engineer
Los Angeles, California, US or remote
# Professional Experience ## Web Based Full Stack Engineer, Skechers (2015 – 2025) Built b2c e-commerce website and internal marketing tools....
Senior Software Engineer
Titusville, Florida, US or remote
I'm a senior fullstack engineer with over 10 years of experience in AI and data analytics...
Senior Software Engineer & Technical Project Manager
Austin, Texas, US or remote
At Etumos (Marketo CRM consultancy) • Built Marketo API-integrated projects with NodeJS, ReactJS, & AWS (including EC2, Lambda, “Serverless”...
Senior Frontend Software Engineer
Bronx, New York, US or remote
JOCKMKT | Senior Frontend Engineer | Remote | Nov 2022 - Oct 2023 - Developed and Maintained JockMKT’s React Native and NextJS web applications -...
Software Engineer and Architect
greenbrae, California, US or remote
Dayton Financial - Quoting System Developer Built a complete quoting software that saved thousands in operational costs by replacing complex...
Full Stack Software Engineer
Miami, Florida, US or remote
Juice Finance: • Led the development and test launch of both the omega.xyz landing page and the app.omega.xyz lending platform using Next.js,...
Full Stac Software Developer
Lynchburg, Virginia, US or remote
CACI International Inc. Rome, NY (Remote) FULL STACK SOFTWARE DEVELOPER Feb. 2021 ‑ Present • Secured extended contracts and funding for CACI...
Software Engineer
Washington, District of Columbia, US or remote
WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...
Software Engineer
Los Angeles, California, US or remote
Hyundai AutoEver America, Fountain Valley, CA July 2023 – Present Intern – Software Engineer • Prepared 25-page impact analysis report on...
Full-Stack Software Engineer
Brooklyn, Virginia, US or remote
Worked at Thinktrends - ML startup Created several micro services, implemented a track changes feature to enable...
Who We Are
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