21 Best Mid Level React JS Node English Freelance Contractor California United States Developers For Hire In September 2025
Featured Mid Level React JS Node English Freelance Contractor California United States Developers
Frontend Engineer
Los Angeles, California, US or remote
Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...
Web Developer
Berkeley, California, US or remote
Frontend web developer with over five years of experience, including at EnChroma Inc. where I focused on building and maintaining performant and...
Software Engineer
National City, California, US or remote
I've been working as a software developer for my current job for more than 6 years, and before that, a startup for a couple years where I work on...
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 Developer
Los Angeles, California, US or remote
Hello! I am a solutions-driven web developer with 4+ years of experience working on large and small-scale projects for various organizations. I also...
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,...
Experienced Fullstack JS Developer
Palo Alto, California, US or remote
- Junior CS major at Stanford - Have 4 software engineering internships from companies like EY - Teaching assistant for software engineering -...
Frontend Engineer
San Jose, California, US or remote
As a highly skilled Frontend Engineer with a comprehensive background in product management, I have successfully led and contributed to a range of...
Front End Developer
Santa Clara, California, US or remote
Read.ai (Software Engineer, Front End) Dec 2021 - Mar 2023 - At Read.ai, I was a Front End Engineer responsible for implementing new features into...
Software Engineer
Redlands, California, US or remote
Remedy Health Media 01/22 – present Software Engineer Arlington, VA • Leveraged JavaScript, React, and Next.js to execute server-side rendering...
Web Developer
San Diego, California, US or remote
I'm a people-centered web dev and creative professional with over ten years of experience creating intuitive, accessible experiences that people...
Web Developer
Buena Park, California, US or remote
Freelance Web Developer. 2021 - 2023. • Completed deliverables 50 percent ahead of schedule and with clear attention to spacing, design...
Software Engineer
Moorpark, California, US or remote
I currently work at a startup named “ThisApp” and have been here for nearly 3 years. • Led the development of the app’s custom events...
Full Stack Developer
Santa Clarita, California, US or remote
Shinflik 2021-2023 - Indie movie streaming...
Full Stack Developer
El Dorado Hills, California, US or remote
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Software Engineer and Architect
greenbrae, California, US or remote
- Write about projects you've created, - companies you've worked for, - and challenges you've solved. - Use plain text, emojis, and line returns....
Web-Based software engineer
Los Angeles, California, US or remote
Improved site speed by optimizing images, reducing HTTP requests and compressing CSS/HTML files. Improved site speed from low 20s. Integrate Google...
Full Stack developer
Los Angeles, California, US or remote
🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....
Full Stack Web Developer
Yorba Linda, California, US or remote
Full Stack Web Developer – Parrot AI (May 2025 – Present) Built a real-time AI voice assistant UI using React, Next.js, TypeScript, Tailwind...
Software Engineer
San Jose, California, US or remote
Cisco Systems - lots and lots of single page applications in different stages from rapid prototypes to production. - user facing interactive...
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