40 Best JavaScript Java Jira English Freelance Developers For Hire In April 2025
Featured JavaScript Java Jira English Freelance Developers
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...
Principal Engineer
London, United Kingdom or remote
Full-stack principal engineer with a passion for building products that meet people. Proven experience in building products from the ground up,...
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,...
Sr. Software Engineer & Consultant
London, United Kingdom or remote
Hi, I'm a multifaceted software engineer with a master's degree in computer science and research published by IEEE, OEIS, and Springer. Since 2010, I...
Senior Software Engineer
New Haven, US or remote
I drove all the technology and strategy initiatives and addressed challenges involved with rapid product growth and the development of a cutting-edge...
Lead Frontend Engineer
Bengaluru, Karnataka, India or remote
I'm a working professional, having seasoned experience in front-end development with a high level of responsibility. I believe in developing modern,...
Frontend / Mobile Engineer
Teresina, Piauí, Brazil or remote
At Loft I was working at startup Nomah, and I'm involved in building three front-end applications. A website for lead and guest acquisition channel,...
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....
Full-Stack Developer
Montevideo, Montevideo, Uruguay or remote
Uruguay-based Full-stack Web Developer and old-school JavaScript coder with 10+ years of experience. Able to work in multiple programming languages...
Senior Software Engineer
Belo Horizonte, Minas Gerais, Brazil or remote
Multi-disciplined senior software developer with experience in frontend (React, Angular, Vue), backend (C, C++, Java, Node, Python, PHP, Laravel,...
SWE Intern
San Leandro, California, US or remote
SWE Intern at Knobull Aug 2022 – Oct 2022 • Led the development and delivery of a React Native mobile app in a team of 4 interns by creating...
Senior React Native / Full Stack Developer
Cambridge, Cambridgeshire, United Kingdom or remote
Pseudoface (Aelusive) https://www.pseudoface.com - Fine tuned open source ML model with custom data to enhance output. - Set up Docker...
Software Developer
Durham, North Carolina, US or remote
In my role as a software developer, I've developed and architected scalable systems from scratch, including creating robust development environments...
Software Engineer
Toronto, Canada or remote
Software Engineer with a proven track record in building scalable applications in both an enterprise and startup environment. Here is a point by...
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 /...
Full Stack Developer
Markham, Ontario, Canada or remote
Full Stack Developer, Volunteer (AWS, NextJs, CMS, React, Git) North York, Ontario...
Full stack Developer
Dallas, Texas, US or remote
i was worked with a team of developers to create a project called unified account oppening I work with citi bank for 1 and half...
Full Stack Engineer | Scalable Systems
Mumbai, India or remote
I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...
Web Developer
Sacramento, California, US or remote
Portfolio Website - A personal website made with React and deployed on Netlify, including a visual carousel display of projects I’ve worked on....
Software Developer
Toronto, Ontario, Canada or remote
Projects: Full-Stack Developer | Capstone Project (Feb 2024) Conceptualized and developed the implementation of a personalized fashion...
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.
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