20 Best React JS JSON MongoDB GitHub Git Unit Testing Developers For Hire In September 2025

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Featured React JS JSON MongoDB GitHub Git Unit Testing Developers

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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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Frontend Software Engineer

CABA, CABA, Argentina Republic or remote

#section[About Me] #descript[Senior Frontend Engineer focused on building creative, detail-oriented web apps designed for seamless experiences...

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Frontend Developer | React Developer

Union, New Jersey, US or remote

Frontend Developer | Frontend Engineer👨‍💻 with 5 years of experience implementing efficient, scalable web applications with 10,000+ users for...

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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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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...

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Software Engineer

Redlands, California, US or remote

Remedy Health Media 01/22 – present Software Engineer Arlington, VA • Leveraged JavaScript, React, and Next.js to execute server-side rendering...

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Frontend Engineer

Titusville, Florida, US or remote

I am currently working as a Frontend Developer at Rockbook, where I’ve developed and maintained a responsive story-sharing web application using...

React JS JSON MongoDB GitHub Git unit testing react node typescript angular

Full Stack Web Developer

Scottsdale, Arizona, US or remote

Recent Projects: ------------------------------------------------------------------------------- Ghibli Movie Collection (React Version)...

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Senior JavaScript Engineer | React, Next.js & Node.js Specialist

Bengaluru, karnataka, India or remote

Professional Experience Lead Full Stack Developer Company name- Campion Solutions, Bangalore,India. Jan 2022 – Present Architected...

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Fullstack Developer

Goiania, GO, Brazil or remote

I'm a software developer with over 7 years of experience in the development of mobile and web...

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Lead Software Engineer

Orlando, Florida, US or remote

M*rsm*tics...

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Software Engineer

Delhi, Delhi, India or remote

Software Engineer @ Gan.AI (Aug 2023 - Present) 🚀 Spearheaded the development of core product features as a Frontend Engineer. ⚙️...

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Full Stack Developer

Kutaisi, Imereti, Georgia or remote

Freelance Developer (Current) Projects: IconGeneratorAI: Built a solo project for generating AI-based icons. Used various AI APIs for art...

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Frontend Developer - React | Angular

Chennai, Tamil Nadu, India or remote

Frontend Engineer Outlier.org - Developed course websites using ReactJS for the online education platform. Utilized Test-Driven Development (TDD)...

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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...

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Web developer

Antwerpen, Antwerpen, Belgium or remote

- personal projects: job-listings https://momspaghetti.netlify.app, repo: https://github.com/Youssef-98/job-listings - companies I've worked for: 4D...

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Full Stack Web Developer

Yorba Linda, California, US or remote

Full Stack Web Developer – Parrot AI (May 2025 – Present) Built a real-time AI voice assistant UI using React, Next.js, TypeScript, Tailwind...

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Full Stack Software Engineer

Denver, Colorado, US or remote

With a Bachelor of Science in Chemical Engineering and a minor in Mathematics from the University of Pittsburgh, I have honed a strong...

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Web Developer

Karachi, Sindh, Pakistan or remote

Full-Stack Web Developer (MERN Stack) Freelance & Personal Projects | 2024 – Present 1. ProCtrl | Responsive E-Commerce Web App Built a fully...

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Web Engineer

Skopje, Skopje, Macedonia or remote

Technical Support Developer - Vretta Inc • Provided Technical Support for multiple Educational platforms such as: intromath.ca,...

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