27 Best Senior React JS D3 Sencha Ext MongoDB Jira Git English Freelance Developers For Hire In September 2025
Featured Senior React JS D3 Sencha Ext MongoDB Jira Git 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...
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....
Full stack developer
Bremerton, Washington, US or remote
I am a Senior Front-End Developer with over 5 years of experience in web development. I hold a Bachelor of Science degree in Computer Science from...
Full Stack Engineer
Port Orchard, Washington, US or remote
Senior Full Stack Engineer and Computer Science degree based in Port Orchard, WA, US. I have over 7 years of experience in Full Stack JS development,...
Senior Web Developer
Toronto, Ontario(ON), Canada or remote
I studied in Math and Computer Science at HUAZHONG University of Science and Technology and received my bachelor's degree in 2012. As a professional...
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...
Tech Team Lead / Senior Full Stack Engineer
Ocoee, Florida, US or remote
A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong...
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,...
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...
Product Engineer
Tampa, Florida, US or remote
I'm a very passionate web engineer with 10+ years of experience. I have an eye for detail, both visually and functionally, balanced with a big...
Experienced Senior Full Stack Developer | Front End Expert | Web Application Specialist
Richmond, British Columbia, Canada or remote
Proven Full Stack Developer/Front End Developer with over 8 years of hands-on experience in creating scalable, secure, and user-friendly web...
Senior Frontend Engineer
Tallahassee, Florida, US or remote
Developed an e-commerce site based on micro-services architecture. Mainly participated in frontend developing with React 16.8. Worked for...
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....
Senior Full Stack Developer
San Clemente, California, US or remote
Software Engineer at Camping World September 13th 2021 Remote Duties: • Developed a new API service endpoint responsible for the secure...
React developer
Orpington, United Kingdom or remote
Citi Part of the XiP Desktop team, responsible for maintaining internal web apps that manage Independent Price Verifications operations and reports....
Senior Full-Stack developer
Belgrade, Serbia or remote
Hello there! I'm a very experienced full-stack developer. I've been in the industry for close to a decade and instead of getting too technical and...
Experienced Fullstack Developer
Amsterdam, The Netherlands or remote
Experienced Fullstack Engineer with 9+ years in software development, specializing in the Fintech industry. 🚀 🔹 Booking.com, Amsterdam -...
Senior JavaScript Developer
Stockholm, Stockholm, Sweden or remote
One of my most impressive work accomplishments was when I was a software engineer at a large financial institution. I was part of a team responsible...
Senior Software Engineer
Susteren, Limberg, The Netherlands or remote
Solutions-oriented full-stack software engineer with 8+ years of experience and highly proficient in multiple programming languages. Primary focus on...
Full Stack Web & Mobile Developer
Karachi, Sindh, Pakistan or remote
Trth.Ai Successfully configured a GCP account, implementing key services such as Cloud Storage, Firestore, Function, and PubSub for optimal platform...
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