24 Best Front End JSON HTML5 Freelance Contractor Full Time United States North America Developers For Hire In October 2025

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Featured Front End JSON HTML5 Freelance Contractor Full Time United States North America Developers

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Fullstack Engineer

Seattle, Washington, US or remote

Experienced full-stack engineer with over 13 years of experience using technology like JavaScript, TypeScript, Node.js, React, and AWS. - Skilled in...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Front End Engineer

Frisco, Texas, US or remote

Skilled Front End Engineer with over 5 years of experience developing dynamic, user-centric applications. Expert in JavaScript, TypeScript, React.js,...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

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”...

Front End JSON HTML5 freelance contractor full time United States North America react node jquery vanilla js

Fullstack Web Developer

jeffersonton, Virginia, US or remote

https://www.upwork.com/freelancers/~01ee8fc2647b73cbbb...

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Front End Developer

Raleigh, North Carolina, US or remote

Hello there, the name's Tanner. I'm a React JS developer with 5+ years of professional experience. From landing pages to full scale e-learning...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Full Stack Developer

Chicago, Illinois, US or remote

Technical Advisor Tempo Storm ▪ Collaborated with the web development team to create and launch The Bazaar website. ▪ Assessed existing...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript angular

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...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript angular

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...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Full Stack Web Developer

New York City, US or remote

Worked 7 years on Linux and Nodejs Worded 5 Years with React.JS Built all sorts of Apps and web interfaces. Built all sort of servers and back...

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frontend developer

Chicago, Illinois, US or remote

Self-employed / Frontend developer 12/2020 - PRESENT, Boston, MA (Remote) ● Successfully created dynamic component structures for implementing...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Front End Developer

Weston, Ohio, US or remote

I recently built a fantastic e-commerce website called "newzealandhoneyco" where I focused on {optimizing the web page and making the web-accessible....

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vue

Fullstack Developer

Arden Hills, Minnesota, US or remote

Drawing Dash - A timed canvas-based drawing app with daily updated random prompts to draw. Includes authentication, user profiles, and full search...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

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...

Front End JSON HTML5 freelance contractor full time United States North America react node angular vanilla js

Front End React Developer

San Marcos, California, US or remote

Hey there! I am a Front End Developer with a focus on React development. I'm excited to bring my passion for programming large-scale applications to...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

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...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Full-stack developer

Seattle, Washington, US or remote

I made my own school portfolio using plain HTML + CSS:...

Front End JSON HTML5 freelance contractor full time United States North America react node angular vue

Full Stack Engineer

Brooklyn, New York, US or remote

Highly motivated and skilled full stack web developer with a strong foundation in front-end and back-end development, coupled with exceptional...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

Junior Developer

Rochelle, US or remote

I created a game similar to cookie clicker using vanilla Javascript, and another game using the Defold game engine using Lua. I also created a...

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Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript jquery

Software Engineer

NYC, New York, US or remote

Full Stack Engineer Institute of Taxation and Economic Policy - Worked on website and internal tools used to model the effects of taxation...

Front End JSON HTML5 freelance contractor full time United States North America react node typescript vanilla js

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