40 Best JavaScript JSON CSS Mobile App Contractor United States North America Developers For Hire In October 2025
Featured JavaScript JSON CSS Mobile App Contractor United States North America Developers
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...
Engineering Product Manager
Los Gatos, California, US or remote
Experienced Senior Software Engineer with a proven track record in building scalable applications. Accomplished Product Manager adept at steering...
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 MERN Developer
Aventura, Florida, US or remote
I am a results-driven Senior Full Stack Engineer. My previous assignments with Wells Fargo, Allegis Group, NASA, Concept Solutions, Bloomberg BNA,...
Full Stack Developer| Technical Team Lead | Senior Full Stack Engineer
Verona, Wisconsin, US or remote
Summary -Over 8 years of IT Professional experience in all phases of software development life cycle to requirements gathering, analysis, design,...
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...
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...
Senior Web Developer
Orlando, Florida, US or remote
Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....
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 -...
Full Stack Software Engineer
Clintwood, Virginia, US or remote
My experience is lengthy, but I can summarize it pretty well. I'm a self-taught engineer, everything I've done over the past 12 years has been...
Full-Stack Developer & Digital Solutions Architect
greenville, South Carolina, US or remote
Freelance Web Developer (Aug 2020 - Current) Partnered with agencies to deliver digital solutions like websites, mobile apps, and integrations....
Software Engineer
Santa Ynez, California, US or remote
I've developed several projects that span across full-stack web development, integrating various technologies and frameworks. Notable projects...
Web & App Developer
Merrillan, Wisconsin, US or remote
I have worked with large and small companies in my 17+ years of being a software developer, including federal government contractors. I know the ins...
Fullstack Web Developer
jeffersonton, Virginia, US or remote
https://www.upwork.com/freelancers/~01ee8fc2647b73cbbb...
Full Stack Web Developer & Graphic Designer
Ooltewah, Tennessee, US or remote
👉 WHAT I'VE DONE • Spearheaded the design, development, and maintenance of five full-stack websites and web applications leveraging React,...
Software Engineer
Denver, Colorado, US or remote
- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...
Software Engineer
Port Townsend, Washington, US or remote
CVS Health (Contract) Woonsocket, RI 02895 | Aug. 2022 – Present Front-end Engineer Lark Health (Contract) Mountain View, CA 94040 | Nov....
Senior Full Stack Engineer
Westfield, Indiana, US or remote
Results-driven Full Stack Engineer with over 10 years of experience in developing and scaling software products. Proficient in JavaScript, HTML, CSS,...
Frontend Developer
Deer Park, Texas, US or remote
I've worked in multiple projects in my career. Cute Digital Media (pronyr.com): As the main developer at this company I had the responsibility of...
Full Stack Developer | Game Developer | Android Native Developer | Audio Programmer
Brooklyn, New York, US or remote
With over 5 years of professional experience as a Software Engineer at a private company, I have honed my skills in developing and maintaining...
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.
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