22 Best Next JS Mobile App Unit Testing Freelance Developers For Hire In April 2025
Featured Next JS Mobile App Unit Testing Freelance Developers
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...
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...
Software Developer
New York, New York, US or remote
Software Developer - Zeplin: Architected and implemented reusable UI components using React.js, reducing development time by 25%. Conducted...
Full Stack Developer | Web & Mobile
Brooklyn, New York, US or remote
I'm a full-stack developer with a strong foundation in creating modern, scalable web and mobile applications. With 4 years of hands-on experience,...
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...
Frontend Developer
Seattle, Washington, US or remote
Indeed Inc. - Seattle, WA 📅 Jan. 2022 – Apr. 2023 Collaborated with three engineering teams, leading test automation efforts. Achieved 100%...
Senior Frontend Developer
Vancouver, BC, Canada or remote
As a frontend developer I've worked on teams at small startups, medium sized profitable b2b companies, and one large enterprise. In my last role, I...
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...
Full-Stack Java Developer
Cleveland, Ohio, US or remote
Currently an intern at immer, an event services platform, working on front-end development since October 2023. Using React.js, Redux and Tailwind CSS...
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...
Software Engineer, Mobile
Vila Velha, Espirito Santo, Brazil or remote
My name is Vitor and I’m a software engineer focused on frontend and mobile applications with more than 3 years of experience working with React /...
Software Developer
Kitchener, Ontario, Canada or remote
Developer/Work Experience Projects and Contributions 1. Data Ingestion Platform at GEOTAB - Developed and managed a robust data ingestion...
Lead Sofware Engineer with 10+ Years of Experience
Zagreb, Croatia or remote
I'm a software engineer with 10+ years of experience in the field. In 2019, I led a software development in a team of six people. We worked at a...
Desenvolvedora de software
Pelotas, RS, Brazil or remote
Desenvolvedora de software pleno, com experiência front-end e mobile em aplicações de grande tráfego. Tenho sólidos conhecimentos em JavaScript,...
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...
Lead Software Engineer
Orlando, Florida, US or remote
M*rsm*tics...
Software Engineer
Berlin, Germany or remote
I've worked for scale ups and startups as a software engineer, in the logistics, ecommerce, and publishing/research...
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 DEVELOPER
Barranquilla, Atlantico, Colombia or remote
Tic Tac Toe — Play Tic Tac Toe games vs. a CPU or another player in this SPA. Built with: React, TypeScript, TailwindCSS. Space X Travelers...
Software Engineer
Karachi, Pakistan or remote
Highly experienced full-stack developer & former cofounder with 7+ years of expertise in building scalable applications. Technical Expertise:...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
I make web apps and software (especially with PHP/Laravel).
I've been on both sides of the hiring equation.
Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.
Let's fix that.
Here companies and developers can connect around Javascript, JS Frameworks ... and other tech.
If you've got questions, hit me up!
What is JS Chimp
Need a job or looking to hire?
JS Chimp is your spot.
We make finding jobs or talent easy.
Let's connect you with your next job or star developer.
Join us!