44 Best D3 JS JavaScript JSON SQL Git Contractor Full Time Developers For Hire In September 2025

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selected:

D3 JS [ x ] JavaScript [ x ] JSON [ x ] SQL [ x ] Git [ x ] contractor [ x ] full time [ x ]

framework:

+ Node JS (43) + React JS (43) + Express JS (37) + Next JS (34) + Sencha Ext JS (34) + jQuery (33) + Vue JS (23) + Angular JS (20)

language:

+ Vanilla JS (42) + TypeScript (41) + Python (26) + PHP (15) + Java (12) + Ruby (10) + C# (8) + C++ (7) + C (6) + JS es6 (6) + .NET (5) + Go Golang (5)

utility:

+ Three JS (22) + Redux JS (17) + GraphQL JS (14) + Jest JS (13) + Webpack JS (11)

ui:

+ CSS (32) + EJS (26) + Tailwind CSS (12) + SASS (11) + bootstrap (9) + Lit JS (9) + Storybook JS (7) + Pixi JS (5) + SCSS (5)

career:

+ Senior (26) + Mid Level (24) + Junior (22) + Manager (10) + CTO (5)

stack:

+ Full Stack (41) + Front End (39) + Back End (29)

db:

+ MongoDB (32) + Postgres (PostgreSQL) (24) + MySQL (17) + Firebase (7) + NoSQL (6) + DynamoDB (5) + Redis (5)

server:

+ AWS (25) + docker (21) + Google Cloud (11) + Linux (9) + Heroku (6) + kubernetes (6) + Amazon SES (5)

program:

+ Jira (18) + GitHub (13) + Figma (10) + VS Code (9) + Postman (5)

concept:

+ HTML (29) + software (22) + api (18) + mobile app (18) + CI CD (13)

speaking:

+ Spanish (6)

worker type:

+ freelance (37)

us state:

+ California (5)

country:

+ United States (27) + Canada (6)

country region:

+ North America (33)

Filters:

selected:

D3 JS [ x ] JavaScript [ x ] JSON [ x ] SQL [ x ] Git [ x ] contractor [ x ] full time [ x ]

framework:

+ Node JS (43) + React JS (43) + Express JS (37) + Next JS (34) + Sencha Ext JS (34) + jQuery (33) + Vue JS (23) + Angular JS (20)

language:

+ Vanilla JS (42) + TypeScript (41) + Python (26) + PHP (15) + Java (12) + Ruby (10) + C# (8) + C++ (7) + C (6) + JS es6 (6) + .NET (5) + Go Golang (5)

utility:

+ Three JS (22) + Redux JS (17) + GraphQL JS (14) + Jest JS (13) + Webpack JS (11)

ui:

+ CSS (32) + EJS (26) + Tailwind CSS (12) + SASS (11) + bootstrap (9) + Lit JS (9) + Storybook JS (7) + Pixi JS (5) + SCSS (5)

career:

+ Senior (26) + Mid Level (24) + Junior (22) + Manager (10) + CTO (5)

stack:

+ Full Stack (41) + Front End (39) + Back End (29)

db:

+ MongoDB (32) + Postgres (PostgreSQL) (24) + MySQL (17) + Firebase (7) + NoSQL (6) + DynamoDB (5) + Redis (5)

server:

+ AWS (25) + docker (21) + Google Cloud (11) + Linux (9) + Heroku (6) + kubernetes (6) + Amazon SES (5)

program:

+ Jira (18) + GitHub (13) + Figma (10) + VS Code (9) + Postman (5)

concept:

+ HTML (29) + software (22) + api (18) + mobile app (18) + CI CD (13)

speaking:

+ Spanish (6)

worker type:

+ freelance (37)

us state:

+ California (5)

country:

+ United States (27) + Canada (6)

country region:

+ North America (33)

Timezone:

(includes +1/-1 hour)

Featured D3 JS JavaScript JSON SQL Git Contractor Full Time Developers

1 to 20 of 44 devs ( view all 1677 devs )

Fullstack Developer

Oxford, Florida, US or remote

💻 Lead API Developer – RMCI (Contractor for U.S. OPM) Led API development for federal appraisal software modernization Migrated legacy...

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Software Engineer

Boulder, Colorado, US or remote

ReputationDefender (now Reputation.com) - built MyPrivacy: a scraping and automated removal tool (1 of 3 product planks) - Dynamic zScore based AB...

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FullStack Software Engineer

New York, New York, US or remote

Projects Vaccinfo - For CUNY Hackathon Winter 2021, collaborated with a team and built a community-based website collecting and providing...

D3 JS JavaScript JSON SQL Git contractor full time react node typescript angular

Full Stack | Front End | Senior Software Engineer | Agile Product Owner | USA

Scranton, Pennsylvania, US or remote

10 years of professional experience developing software in Javascript, Python, and React. Certified as an Agile Product Owner by the Scrum Alliance....

D3 JS JavaScript JSON SQL Git contractor full time react node typescript jquery

Senior Web Developer

Austin, US or remote

Senior Web Developer Disney+, Remote (03/2022 - 11/2022) • Technologies: React, TypeScript, JavaScript, Jest • Led project for a new...

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Senior Full Stack Developer

Ontario, Canada or remote

As a Senior Software Engineer at Reddit Inc., I led the development of a telemetry project aimed at enhancing user engagement insights. This project,...

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Senior Fullstack Engineer - Novel Solutions to Complex Problems

Memphis, Tennessee, US or remote

Senior Fullstack Engineer and Manager in Memphis, TN. I have expertise in several programming languages, including Node.js, Python, Java, and C#, and...

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Experienced Software Developer

Dubios, Wyoming, US or remote

Experienced Software Developer with a diverse background developing web, mobile, and desktop applications. Skilled in front-end development, backend...

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Full-Stack JavaScript Consultant

Toronto, Ontario, Canada or remote

Building software became a passion of mine while studying Electrical Engineering in Germany. As a consequence, I taught myself Web programming and...

D3 JS JavaScript JSON SQL Git contractor full time react node typescript angular

Full Stack Web Development

Edmonton, Alberta, Canada or remote

I'm a seasoned Full-Stack Web Developer who's conquered projects across the globe. I've revamped business websites using React.js in Hong Kong,...

D3 JS JavaScript JSON SQL Git contractor full time react node typescript angular

JavaScript Web Developer

Columbus, Ohio, US or remote

JavaScript Web Developer S4 NetQuest Principal JavaScript developer for an online learning company. Led modernization efforts in migrating from...

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Frontend Engineer

Toronto, ON, Canada or remote

Produced multiple visual elements of web applications by translating UI/UX design wireframes into code, producing high quality markup using Next.js...

D3 JS JavaScript JSON SQL Git contractor full time react node typescript vue

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...

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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”...

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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 -...

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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...

D3 JS JavaScript JSON SQL Git contractor full time react node typescript angular