51 Best Back End JavaScript Three JS Freelance Contractor Developers For Hire In June 2024

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selected:

Back End [ x ] JavaScript [ x ] Three JS [ x ] freelance [ x ] contractor [ x ]

framework:

+ Node JS (50) + React JS (46) + Express JS (43) + Next JS (40) + Sencha Ext JS (40) + jQuery (38) + Vue JS (31) + Angular JS (27)

language:

+ TypeScript (47) + Vanilla JS (42) + Python (32) + PHP (27) + C# (16) + Java (15) + C++ (13) + C (9) + Ruby (7) + Rust (7) + Solidity (6) + Go Golang (5)

utility:

+ JSON (45) + GraphQL JS (11) + Redux JS (7)

ui:

+ EJS (48) + CSS (23) + Tailwind CSS (6) + bootstrap (5) + SASS (5)

career:

+ Senior (28) + Mid Level (25) + Junior (24) + Manager (8)

stack:

+ Full Stack (50) + Front End (49)

db:

+ MongoDB (44) + SQL (33) + Postgres (PostgreSQL) (15) + MySQL (13) + Redis (6)

server:

+ docker (20) + AWS (19) + Google Cloud (8) + Linux (8) + AWS S3 (5) + kubernetes (5) + Terraform (5)

program:

+ Git (34) + Jira (15) + GitHub (9) + Figma (7) + VS Code (5)

concept:

+ mobile app (23) + HTML (20) + OOP (20) + software (14) + DRY principles (12)

speaking:

+ Hindi (8) + Spanish (7)

worker type:

+ full time (44)

country:

+ United States (23) + Canada (10) + India (6)

country region:

+ North America (33) + Asia (9) + South Asia (6)

Filters:

selected:

Back End [ x ] JavaScript [ x ] Three JS [ x ] freelance [ x ] contractor [ x ]

framework:

+ Node JS (50) + React JS (46) + Express JS (43) + Next JS (40) + Sencha Ext JS (40) + jQuery (38) + Vue JS (31) + Angular JS (27)

language:

+ TypeScript (47) + Vanilla JS (42) + Python (32) + PHP (27) + C# (16) + Java (15) + C++ (13) + C (9) + Ruby (7) + Rust (7) + Solidity (6) + Go Golang (5)

utility:

+ JSON (45) + GraphQL JS (11) + Redux JS (7)

ui:

+ EJS (48) + CSS (23) + Tailwind CSS (6) + bootstrap (5) + SASS (5)

career:

+ Senior (28) + Mid Level (25) + Junior (24) + Manager (8)

stack:

+ Full Stack (50) + Front End (49)

db:

+ MongoDB (44) + SQL (33) + Postgres (PostgreSQL) (15) + MySQL (13) + Redis (6)

server:

+ docker (20) + AWS (19) + Google Cloud (8) + Linux (8) + AWS S3 (5) + kubernetes (5) + Terraform (5)

program:

+ Git (34) + Jira (15) + GitHub (9) + Figma (7) + VS Code (5)

concept:

+ mobile app (23) + HTML (20) + OOP (20) + software (14) + DRY principles (12)

speaking:

+ Hindi (8) + Spanish (7)

worker type:

+ full time (44)

country:

+ United States (23) + Canada (10) + India (6)

country region:

+ North America (33) + Asia (9) + South Asia (6)

Timezone:

(includes +1/-1 hour)

Featured Back End JavaScript Three JS Freelance Contractor Developers

1 to 20 of 51 devs ( view all 1409 devs )

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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Senior Full Stack Developer

Madison, Wisconsin, US or remote

True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...

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Lead Full-stack engineer

Vancouver, Washington, US or remote

Layerframe, Inc. - Principle Engineer - Working for a boutique design firm presented many new challenges, chief of which was simultaneously...

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Chief Technology Officer

Bronx, New York, US or remote

Co-founded & CTO of 2 tech startups 10 Years of experience as full stack developer Creative Technologist with AR/VR...

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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...

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Full Stack Developer

Syracuse, New York, US or remote

Hi , I'm Harvinder , a full stack developer who loves to make apps for the web and mobile platforms with popular javascript frameworks , i have a...

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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,...

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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...

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Full Stack Software Engineer

Brantford, Ontario, Canada or remote

As a senior full-stack software engineer, I've participated in different kinds of projects, and products for different industries, from...

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Senior Full Stack Developer

Windsor, Ontario, Canada or remote

-Ocado Supermaket -Celonis(Munich, DE), ChainGPT(Delaware, US) -Challenges I have solved • Designed and developed an e-commerce platform using...

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Fullstack Engineer

Las Vegas, Nevada, US or remote

Projects I've created - Devarity First software experience in highschool. Startup to support indie game developers. Online retail store with...

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Full Stack Developer

Glastonbury, Connecticut, US or remote

HelloRex - FullStack Developer (March 2023 - Present): - Slashed costs on third party tools by 40% by building an internal CRM, allowing us to...

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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...

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Staff Software Developer

Calgary, AB, Canada or remote

- Opensourcer from last 14 years, shepherding various projects. - Staff @Gusto, building gusto.com - Staff @AppDirect, building physical commerce....

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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...

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Senior Full-Stack & Blockchain developer

Singapore, 50 Nanyang Ave, Singapore or remote

Hello every one! I am a senior Full Stack && Blockchain Developer. I enjoy working with clients to help discover what they need and create the best...

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