13 Best Mid Level Senior Front End MongoDB Git Unit Testing English Contractor Developers For Hire In August 2025
Featured Mid Level Senior Front End MongoDB Git Unit Testing English Contractor Developers
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...
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 Engineer
Lake Worth, Florida, US or remote
DataManagement: Expertise in data architecture, migration, and quality analysis. Proficient in SAP data migrations and ERP data management. ●...
Software Engineer
São Paulo, São Paulo, Brazil or remote
Result-driven Software Developer with 15+ years of experience. Highly skilled in PHP and JavaScript. Passionate about software architecture and clean...
Frontend Engineer
Vilnius, Lithuania or remote
During my 4+ years as a Frontend Engineer I built 50+ custom web apps and custom e-commerce shops. At the beginning of my career, I worked in...
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...
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...
Senior JavaScript Developer
Cracow, Poland or remote
11/2022 - 11/2023 Senior JavaScript Developer Kinsta • Collaborating within a 10-member Analytics Team. • Creating domain-specific charts...
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)...
Web Developer
Manila, Philippines or remote
> Developed the restructured registration and login system which implements Okta service > Migrated NodeJS codes to Apigee API management platform...
Full Stack developer
Los Angeles, California, US or remote
🚀 Projects I've Created: Project Management Tool at Service Rocket: Developed a collaborative tool using Python and Atlassian suite....
Senior Software Engineer
Woodside, New York, US or remote
nTop -- Led the deployment of licensing, engagement and data initiatives on front‑end, fast tracked requirements, feature development and...
software engineer
Union City, New Jersey, US or remote
🏢 Homelister (10/2022 - 2/2023): 🚀 Led data migration and cron system implementation for diverse environments. ⚙️ Worked on...
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Hi! I'm Adam, the person behind JS Chimp.
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Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.
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