25 Best Mid Level React JS Python JavaScript Software Freelance Contractor United States Developers For Hire In October 2025
Featured Mid Level React JS Python JavaScript Software Freelance Contractor United States Developers
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...
Lead Software Engineer
Lewis Center, Ohio, US or remote
Lead software engineer in Lewis Center, OH. I specialize in full-stack dev with React, Java, Ruby on Rails and more. I'm an AWS wizard with expertise...
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 & 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
Phoenix, Arizona, US or remote
Dermoscopic Image Classification - An implementation of the U-Net segmentation model applied to skin lesion classification in order to get binary...
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-Stack Web/Software Developer
Greenville, South Carolina, US or remote
The project I usually show off is a bus dispatcher web app I made for a company called Passio Technologies. Besides my superior's design ideas and...
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
San Diego, California, US or remote
Fashionphile (Remote) Software Engineer | Feb. 2022 ‑ May 2023 Maintained and enhanced features in the checkout process using React,...
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...
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...
Software Developer
Kent, Washington, US or remote
Hall of Fame Bets | Software Engineer Intern April 2023 - July 2023 ● Optimized filters and data retrieval to enhance functionality of the...
Full Stack Software Engineer
Rahway, New Jersey, US or remote
- Created lambda functions using Python to connect with SQL Server Management Studio (SSMS) to retrieve data, organize it, and send it as emails....
Software Developer
New York, New York, US or remote
Software engineer with over a decade of full-stack experience at a number of companies of diverse size, tech stack, culture, and team structure, with...
Front End Developer | Full Stack | Software Engineer
Cincinnati, Ohio, US or remote
Coupa, San Mateo A leading AI-powered cloud platform, streamline business spend across procurement, supply chain, and finance. Application...
Software Engineer
Brookline, Massachusetts, US or remote
• FullStack team member for Rebit, mentored interns, enhanced data migration and API performance. • Improved Wasabi storage integration,...
Software Developer
Scottsdale, Arizona, US or remote
I'm a full-stack software developer with experience working in React as well react frameworks such as Next.js. I've worked for multiple startups, one...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
I make web apps and software (especially with PHP/Laravel).
I've been on both sides of the hiring equation.
Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.
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