120 Best Front End Back jQuery JSON Contractor North America Developers For Hire In October 2025

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selected:

Front End [ x ] Back End [ x ] jQuery [ x ] JSON [ x ] contractor [ x ] North America [ x ]

framework:

+ Node JS (115) + React JS (109) + Express JS (97) + Next JS (79) + Sencha Ext JS (79) + Angular JS (55) + Vue JS (47) + D3 JS (30)

language:

+ TypeScript (105) + JavaScript (96) + Vanilla JS (92) + Python (65) + Java (44) + PHP (44) + C# (36) + C++ (20)

utility:

+ Three JS (34) + Redux JS (29) + Jest JS (22) + GraphQL JS (20) + Chai JS (11)

ui:

+ CSS (69) + EJS (41) + bootstrap (31) + Tailwind CSS (20) + SASS (19)

career:

+ Senior (62) + Mid Level (60) + Junior (57) + Manager (22) + CTO (7)

stack:

+ Full Stack (117)

db:

+ MongoDB (89) + SQL (84) + MySQL (48) + Postgres (PostgreSQL) (36) + Redis (10) + Firebase (9) + NoSQL (9) + SQLite (5)

server:

+ AWS (39) + docker (29) + Linux (14) + Google Cloud (12) + AWS S3 (11)

program:

+ Git (88) + Jira (38) + GitHub (19) + Figma (13) + VS Code (11) + Postman (8) + Elastic (7) + Prisma (5)

concept:

+ HTML (65) + software (60) + OOP (45) + mobile app (44) + Rest API (32)

speaking:

+ Spanish (14)

worker type:

+ full time (109) + freelance (96)

us state:

+ California (18) + New York (12) + Texas (10) + Florida (9) + Virginia (5)

country:

+ United States (95) + Canada (24)

Filters:

selected:

Front End [ x ] Back End [ x ] jQuery [ x ] JSON [ x ] contractor [ x ] North America [ x ]

framework:

+ Node JS (115) + React JS (109) + Express JS (97) + Next JS (79) + Sencha Ext JS (79) + Angular JS (55) + Vue JS (47) + D3 JS (30)

language:

+ TypeScript (105) + JavaScript (96) + Vanilla JS (92) + Python (65) + Java (44) + PHP (44) + C# (36) + C++ (20)

utility:

+ Three JS (34) + Redux JS (29) + Jest JS (22) + GraphQL JS (20) + Chai JS (11)

ui:

+ CSS (69) + EJS (41) + bootstrap (31) + Tailwind CSS (20) + SASS (19)

career:

+ Senior (62) + Mid Level (60) + Junior (57) + Manager (22) + CTO (7)

stack:

+ Full Stack (117)

db:

+ MongoDB (89) + SQL (84) + MySQL (48) + Postgres (PostgreSQL) (36) + Redis (10) + Firebase (9) + NoSQL (9) + SQLite (5)

server:

+ AWS (39) + docker (29) + Linux (14) + Google Cloud (12) + AWS S3 (11)

program:

+ Git (88) + Jira (38) + GitHub (19) + Figma (13) + VS Code (11) + Postman (8) + Elastic (7) + Prisma (5)

concept:

+ HTML (65) + software (60) + OOP (45) + mobile app (44) + Rest API (32)

speaking:

+ Spanish (14)

worker type:

+ full time (109) + freelance (96)

us state:

+ California (18) + New York (12) + Texas (10) + Florida (9) + Virginia (5)

country:

+ United States (95) + Canada (24)

Timezone:

(includes +1/-1 hour)

Featured Front End Back jQuery JSON Contractor North America Developers

81 to 100 of 120 devs ( view all 1700 devs )

Junior Full-Stack Developer

Denver, Colorado, US or remote

I recently graduated from an intensive Software Engineering Bootcamp from...

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Web developer

Albuquerque, New Mexico, US or remote

I have built tons of projects for last 5 years. There are several kinds of websites.(eCommerce, Video Live streaming website, Cloud Automation...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Web developer

San Diego, California, US or remote

I'm currently pursuing a computer science B.S. degree at...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Software Developer

Toronto, Ontario, Canada or remote

Projects: Full-Stack Developer | Capstone Project (Feb 2024) Conceptualized and developed the implementation of a personalized fashion...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Full Stack Software Developer

Vancouver, BC, Canada or remote

ProtonAssault Starfox inspired 3D jet shooter game designed with Unity, C# RocketBoost Prototype 3D flying platform game produced with Unity, C#...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Software Developer

Etobicoke, Ontario, Canada or remote

Hello, I'm a recent college graduate looking to get into the tech field as a front-end developer or a fullstack position. I am a hard worker and a...

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Junior Software Engineer

BURNABY, BRITISH COLUMBIA, Canada or remote

During my personal time i've developed a Create Recipe App, Weather App, and Messenger Chat App. One of the challenges i've faced when developing my...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Creative Web Developer

Fort Worth, Texas, US or remote

ColorKeys Web / App Developer April 2022 - Present Develop responsive website and offline application music education courseware. Interact with...

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Full Stack Developer - 25+ Years

Penetanguishene, Ontario, Canada or remote

Creating project with JavaScript for over 25 years. IOU Snack debt tracker that was used at several companies. A ecommerce site for Scotia Bank to...

Front End Back End jQuery JSON contractor North America react node typescript angular

Full Stack Engineer

Denver, Colorado, US or remote

Audacy (current): - Architected a login ecosystem to migrate 100k+ users to AWS Cognito (Lambda, SSO), serving as a blueprint for subsequent...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Developer Jr

Constitucion, Baja California Sur, Mexico or remote

06/2022 – 10/2022 Analyst Developer ASP Integra Opciones - Develop web services on Java - Develop Api client to send Sms - Creating Reports...

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Full Stack developer

Los Angeles, California, US or remote

🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....

Front End Back End jQuery JSON contractor North America react node typescript angular

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...

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Lead FullStack Developer

Oklahoma City, Oklahoma, US or remote

One Constellation (Fund Management Fintech solution in React Js/ React Native with typescript, material UI, Redux, Node Js, Express, Cloud Functions,...

Front End Back End jQuery JSON contractor North America react node typescript angular

Software Engineer

Lyman, Wyoming, US or remote

I've been working on web projects for 25 years. 17 years full-time as a software developer in the Microsoft .net stack. I'm a Brazilian Jiu-Jitsu...

Front End Back End jQuery JSON contractor North America jquery vanilla js json

Software Engineer at Araptus.com

alivin, Texas, US or remote

Sites worked on by Kristopher Black with history https://www.clarity-ventures.com/ At Clarity Ventures, I took on a leadership role in...

Front End Back End jQuery JSON contractor North America react node typescript angular

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...

Front End Back End jQuery JSON contractor North America react node typescript jquery

Blockchain Engineer

Norcross, Georgia, US or remote

- Meta Athlete (Senior Protocol Developer) - FNUL Studio (Full-stack Blockchain...

Front End Back End jQuery JSON contractor North America react node typescript angular

Apprentice Web Developer

Boston, Massachusetts, US or remote

I learned JavaScript while working as a general manager across multiple retail brands. Recently, I attended an accelerated learning program, Launch...

Front End Back End jQuery JSON contractor North America react node typescript angular