222 Best Front End JavaScript JSON Contractor Full Time United States Developers For Hire In September 2025

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selected:

Front End [ x ] JavaScript [ x ] JSON [ x ] contractor [ x ] full time [ x ] United States [ x ]

framework:

+ React JS (214) + Node JS (206) + Express JS (161) + Next JS (146) + Sencha Ext JS (146) + jQuery (118) + Vue JS (71) + Angular JS (69)

language:

+ TypeScript (187) + Vanilla JS (187) + Python (106) + Java (59) + PHP (49) + C# (40) + C++ (25) + Ruby (16)

utility:

+ Redux JS (53) + Jest JS (48) + Three JS (39) + GraphQL JS (38) + Webpack JS (27)

ui:

+ CSS (166) + EJS (63) + Tailwind CSS (54) + SASS (48) + bootstrap (47)

career:

+ Junior (143) + Mid Level (114) + Senior (75) + Manager (18) + CTO (7)

stack:

+ Full Stack (170) + Back End (127)

db:

+ MongoDB (138) + SQL (134) + Postgres (PostgreSQL) (62) + MySQL (60) + Firebase (20)

server:

+ AWS (66) + docker (47) + Linux (29) + Amazon SES (13) + AWS S3 (13)

program:

+ Git (184) + Jira (70) + GitHub (47) + Figma (33) + VS Code (20)

concept:

+ HTML (157) + OOP (81) + software (81) + api (65) + Rest API (57)

speaking:

+ Spanish (28) + French (8) + Hindi (6) + Russian (5)

worker type:

+ freelance (153)

us state:

+ California (47) + New York (20) + Texas (20) + Florida (16) + Illinois (10)

Filters:

selected:

Front End [ x ] JavaScript [ x ] JSON [ x ] contractor [ x ] full time [ x ] United States [ x ]

framework:

+ React JS (214) + Node JS (206) + Express JS (161) + Next JS (146) + Sencha Ext JS (146) + jQuery (118) + Vue JS (71) + Angular JS (69)

language:

+ TypeScript (187) + Vanilla JS (187) + Python (106) + Java (59) + PHP (49) + C# (40) + C++ (25) + Ruby (16)

utility:

+ Redux JS (53) + Jest JS (48) + Three JS (39) + GraphQL JS (38) + Webpack JS (27)

ui:

+ CSS (166) + EJS (63) + Tailwind CSS (54) + SASS (48) + bootstrap (47)

career:

+ Junior (143) + Mid Level (114) + Senior (75) + Manager (18) + CTO (7)

stack:

+ Full Stack (170) + Back End (127)

db:

+ MongoDB (138) + SQL (134) + Postgres (PostgreSQL) (62) + MySQL (60) + Firebase (20)

server:

+ AWS (66) + docker (47) + Linux (29) + Amazon SES (13) + AWS S3 (13)

program:

+ Git (184) + Jira (70) + GitHub (47) + Figma (33) + VS Code (20)

concept:

+ HTML (157) + OOP (81) + software (81) + api (65) + Rest API (57)

speaking:

+ Spanish (28) + French (8) + Hindi (6) + Russian (5)

worker type:

+ freelance (153)

us state:

+ California (47) + New York (20) + Texas (20) + Florida (16) + Illinois (10)

Timezone:

(includes +1/-1 hour)

Featured Front End JavaScript JSON Contractor Full Time United States Developers

41 to 60 of 222 devs ( view all 1675 devs )

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 -...

Front End JavaScript JSON contractor full time United States react node typescript jquery

Frontend Web Developer

New York, New York, US or remote

> I'm a Frontend Web Developer with 5 years of experience in the industry. After 7 years spent working in the banking and IT banking business, I...

Front End JavaScript JSON contractor full time United States react typescript nextjs json

Software Engineer

Providence, Rhode Island, US or remote

Northrop Grumman | Middletown, RI | Feb 2017 – Present Seaware LMS - Learning Management System for US Navy ● Developed for a Learning...

Front End JavaScript JSON contractor full time United States react node typescript angular

Front-End Web Developer

Lillington, NC, North Carolina, US or remote

Covetrus | Front-End Web Developer | Remote | July 2021 - Present Designed and executed innovative coding solutions by utilizing HTML, CSS, and...

Front End JavaScript JSON contractor full time United States react typescript jquery vanilla js

Web Developer

Pleasant Hill, California, US or remote

- Frontend and backend web development projects for multiple clients on various content management systems such as WordPress and Drupal - Build...

Front End JavaScript JSON contractor full time United States jquery vanilla js json alpinejs

Full Stack Developer

Zebulon, North Carolina, US or remote

Experience 1upHealth, Inc. Software Engineer August 2022 - August 2023 (1 year 1 month) Boston, Massachusetts, United States (Remote) •...

Front End JavaScript JSON contractor full time United States react node typescript vue

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...

Front End JavaScript JSON contractor full time United States react node typescript jquery

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....

Front End JavaScript JSON contractor full time United States react node vue nextjs

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...

Front End JavaScript JSON contractor full time United States react node typescript angular

Frontend Web Developer

Portland, Oregon, US or remote

Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...

Front End JavaScript JSON contractor full time United States react node typescript angular

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...

Front End JavaScript JSON contractor full time United States react node typescript angular

Freelance Web Developer

Raleigh, North Carolina, US or remote

Hi, I'm Andrew, a Freelance Full Stack Developer, Creator, and Entrepreneur based in Raleigh, NC. I'm currently open to new opportunities and love to...

Front End JavaScript JSON contractor full time United States react node typescript angular

Fullstack Web Developer

jeffersonton, Virginia, US or remote

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

Front End JavaScript JSON contractor full time United States node typescript angular jquery

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 JavaScript JSON contractor full time United States react node typescript vanilla js

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,...

Front End JavaScript JSON contractor full time United States react node typescript jquery

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,...

Front End JavaScript JSON contractor full time United States react typescript vue nextjs

Full Stack Developer

Marietta, US or remote

Esports Analytical Platform (Rib.gg): Developed a dynamic, user-friendly educational platform using React and Next.js, integrating with a headless...

Front End JavaScript JSON contractor full time United States react node typescript jquery

Front End Developer

Pembroke Pines, Florida, US or remote

EXPERIENCE Project Manager/Lead Developer (September 2022 – Present) Silhouette Miami (Remote) Spearheading the development of a scalable,...

Front End JavaScript JSON contractor full time United States react node typescript vanilla js

Front End Developer

San jose, US or remote

Companies Worked For: Bright Mind Enrichment Role: Frontend Developer Duration: July 2023 – Current Location: NY, USA Achievements: Reduced...

Front End JavaScript JSON contractor full time United States react node typescript angular

Software Developer

Concord, New Hampshire, US or remote

I’ve worked with numerous startups, small businesses and individuals during my 12 year career in every capacity from consulting and freelancing to...

Front End JavaScript JSON contractor full time United States react node typescript nextjs

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Who We Are

Adam

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!

Contact | LinkedIn | Twitter

What is JS Chimp

Need a job or looking to hire?

JS Chimp is your spot.

We make finding jobs or talent easy.

Let's connect you with your next job or star developer.

Join us!

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