307 Best Front End JSON Contractor United States North America Developers For Hire In October 2025

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selected:

Front End [ x ] JSON [ x ] contractor [ x ] United States [ x ] North America [ x ]

framework:

+ React JS (293) + Node JS (281) + Express JS (221) + Next JS (204) + Sencha Ext JS (204) + jQuery (164) + Vue JS (98) + Angular JS (90)

language:

+ TypeScript (256) + Vanilla JS (248) + JavaScript (240) + Python (142) + Java (81) + PHP (68) + C# (56) + C++ (37)

utility:

+ Redux JS (60) + Three JS (60) + Jest JS (55) + GraphQL JS (49) + Webpack JS (32)

ui:

+ CSS (191) + EJS (87) + Tailwind CSS (63) + bootstrap (55) + SASS (55)

career:

+ Junior (177) + Mid Level (154) + Senior (115) + Manager (29) + CTO (10)

stack:

+ Full Stack (238) + Back End (177) + MERN stack (6)

db:

+ MongoDB (190) + SQL (167) + MySQL (75) + Postgres (PostgreSQL) (75) + Firebase (25)

server:

+ AWS (78) + docker (58) + Linux (37) + AWS S3 (15) + Google Cloud (15)

program:

+ Git (228) + Jira (93) + GitHub (55) + Figma (41) + VS Code (24)

concept:

+ HTML (176) + software (111) + OOP (104) + api (75) + mobile app (72)

speaking:

+ Spanish (36) + Hindi (9) + French (8) + Japanese (8) + Russian (6) + Chinese (5)

worker type:

+ full time (284) + freelance (211)

us state:

+ California (66) + New York (31) + Texas (30) + Florida (21) + Washington (12)

Filters:

selected:

Front End [ x ] JSON [ x ] contractor [ x ] United States [ x ] North America [ x ]

framework:

+ React JS (293) + Node JS (281) + Express JS (221) + Next JS (204) + Sencha Ext JS (204) + jQuery (164) + Vue JS (98) + Angular JS (90)

language:

+ TypeScript (256) + Vanilla JS (248) + JavaScript (240) + Python (142) + Java (81) + PHP (68) + C# (56) + C++ (37)

utility:

+ Redux JS (60) + Three JS (60) + Jest JS (55) + GraphQL JS (49) + Webpack JS (32)

ui:

+ CSS (191) + EJS (87) + Tailwind CSS (63) + bootstrap (55) + SASS (55)

career:

+ Junior (177) + Mid Level (154) + Senior (115) + Manager (29) + CTO (10)

stack:

+ Full Stack (238) + Back End (177) + MERN stack (6)

db:

+ MongoDB (190) + SQL (167) + MySQL (75) + Postgres (PostgreSQL) (75) + Firebase (25)

server:

+ AWS (78) + docker (58) + Linux (37) + AWS S3 (15) + Google Cloud (15)

program:

+ Git (228) + Jira (93) + GitHub (55) + Figma (41) + VS Code (24)

concept:

+ HTML (176) + software (111) + OOP (104) + api (75) + mobile app (72)

speaking:

+ Spanish (36) + Hindi (9) + French (8) + Japanese (8) + Russian (6) + Chinese (5)

worker type:

+ full time (284) + freelance (211)

us state:

+ California (66) + New York (31) + Texas (30) + Florida (21) + Washington (12)

Timezone:

(includes +1/-1 hour)

Featured Front End JSON Contractor United States North America Developers

101 to 120 of 307 devs ( view all 1700 devs )

UI Developer

Baltimore, Maryland, US or remote

Highly skilled UI Developer with 4+ years of expertise in front-end web development. Proficient in CSS (Bootstrap, Foundation), HTML, and JavaScript...

Front End JSON contractor United States North America react node typescript angular

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...

Front End JSON contractor United States North America react node vanilla js json

Full Stac Software Developer

Lynchburg, Virginia, US or remote

CACI International Inc. Rome, NY (Remote) FULL STACK SOFTWARE DEVELOPER Feb. 2021 ‑ Present • Secured extended contracts and funding for CACI...

Front End JSON contractor United States North America react node typescript vanilla js

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,...

Front End JSON contractor United States North America react node typescript angular

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....

Front End JSON contractor United States North America react node typescript vanilla js

Full Stack Developer

los angeles, California, US or remote

My favorite project I've created so far is called "Polyglot Pal". It is an application where you can practice speaking in specific languages with an...

Front End JSON contractor United States North America react node typescript vue

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,...

Front End JSON contractor United States North America react node typescript vue

Full stack web developer

Portland, Oregon, US or remote

At Doxpop, a SaaS provider in Indiana, I played a key role in designing and developing a complex e-filing system for court documents. This involved...

Front End JSON contractor United States North America react node typescript jquery

Full Stack Software Engineer

Portland, Oregon, US or remote

I'm a full-stack Software Engineer with a background in web development and UX. I've been working with HTML and CSS for more than 15 years and...

Front End JSON contractor United States North America react node typescript vue

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 contractor United States North America react node typescript angular

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...

Front End JSON contractor United States North America react node typescript jquery

Front-End Developer

Cleveland, Ohio, US or remote

- Notable clients include Stuart Weitzman, the National Restaurant Association, and Ben & Jerry's Previous Employers: CFA Institute - Conducted...

Front End JSON contractor United States North America node typescript jquery vanilla js

Full-Stack Web Developer

Pittsburgh, Pennsylvania, US or remote

Iliad - Full-Stack Developer 2023 - Present Designed, developed, and deployed websites, applications, and supporting software designed to...

Front End JSON contractor United States North America react node typescript vanilla js

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...

Front End JSON contractor United States North America react node typescript vue

Full Stack || Front End || Software Engineer

Moreno Valley, California, US or remote

Relative Professional Experience: Alpha Nodus | Software Engineer (02/2024– Present) • Led the development of comprehensive component tests...

Front End JSON contractor United States North America react node typescript jquery

Software Engineer

Columbus, Ohio, US or remote

Express • Columbus, Ohio • 08/2021 - 08/2023 Associate ECommerce Engineer (React) - Contributed to the successful integration of the 'Save...

Front End JSON contractor United States North America react node typescript angular

JavaScript/PHP Web Developer - React/WordPress

Chicago, Illinois, US or remote

🚀 Freelance Web Developer (Dec. 2020 – Present) - Built dynamic and visually appealing websites using React.js, Next.js, and Sanity CMS. -...

Front End JSON contractor United States North America react node typescript jquery

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 contractor United States North America react node typescript angular

Software Developer

Fort Wayne, US or remote

Software Developer with a decade of full stack experience working with a host of technologies. I especially enjoy working with data and data...

Front End JSON contractor United States North America node typescript vue jquery

Full Stack Developer

Bartlett, Illinois, US or remote

William Rainey Harper College November 2021 - July 2023 Student Systems Analyst Palatine, IL ● Leveraged programming, scripting, query, and...

Front End JSON contractor United States North America node jquery vanilla js json

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