37 Best React JS JSON MongoDB Git Mobile App Contractor United States North America Developers For Hire In September 2025
Featured React JS JSON MongoDB Git Mobile App Contractor United States North America Developers
Software Engineer
Boca Raton, Florida, US or remote
Hey, I’m a well rounded software engineer. I lean toward full stack web dev with experience in React and React Native. I also work on machine...
Full Stack Web & Mobile Developer
New York City, New York, US or remote
I'm a dedicated, empathetic web developer who puts 100% effort into the process from beginning to end, whether it's a simple landing page or a...
Full Stack Software Developer
Corona, California, US or remote
Graduate of UC Berkeley Extension in Full Stack Development and aspiring Computer Science from Saddleback College. I thrive on turning complex...
Software Engineer
Miami, Florida, US or remote
Projects I've Created: Meditation Mobile App (Acendi): In my role as a Senior React Native Developer at Acendi, I had the exciting responsibility of...
Frontend Engineer
Titusville, Florida, US or remote
I am currently working as a Frontend Developer at Rockbook, where I’ve developed and maintained a responsive story-sharing web application using...
The Dev You Were Looking For
Arlington, Virginia, US or remote
😅 Howdy, I'm a web developer specializing in building (and on occasion designing) exceptional user experiences. I am the one the Baba Yaga calls...
Junior Web Developer
Ocoee, Florida, US or remote
I coded solutions for LMS systems within a large college. I've also worked on agile mobile development teams, and have worked in Machine...
Software Engineer
New York, New York, US or remote
• Founded and grew commercial clothing consignment company, achieving $150,000 in gross revenue within the first six months. • Assisted...
Web Developer
Sacramento, California, US or remote
Portfolio Website - A personal website made with React and deployed on Netlify, including a visual carousel display of projects I’ve worked on....
Software Engineer
Lake Worth, Florida, US or remote
DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...
Lead Software Engineer
Orlando, Florida, US or remote
M*rsm*tics...
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...
Application Designer and Developer
Tempe, Arizona, US or remote
Projects - * Personalized Monitoring of Air Pollution and Alert Generation Using an Android Application: Created an IoT based portable device that...
Lead Full-Stack Web Developer
De Pere, Wisconsin, US or remote
I started out as an intern for a start up company. My job was to build a website and I signed a 3 month contract. The contract got extended after I...
Software Engineer
Compton, California, US or remote
Summoner Central | JavaScript, React, React-Bootstrap, Node.js, MongoDB, Express, Riot Games API, Shieldbow ● Developed a full-stack web...
Software Developer
Boykins, Virginia, US or remote
**Projects:** 1. **HyperionD8.com** - **Technologies:** Python/Django, PostgreSQL, HTML/CSS/JavaScript, Gunicorn/Nginx - **Description:**...
Software Engineer
San Diego, California, US or remote
I develop. I create. I solve. Many things are solvable with...
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.
Let's fix that.
Here companies and developers can connect around Javascript, JS Frameworks ... and other tech.
If you've got questions, hit me up!
What is JS Chimp
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