14 Best Senior Node JS CSS MongoDB Functional Programming Freelance Developers For Hire In October 2025
Featured Senior Node JS CSS MongoDB Functional Programming Freelance Developers
Senior Full Stack Developer
Los Angeles, California, US or remote
🚀 Developer Experience & Achievements 🚀 🔍 Duplicate Finder - Electron & React App: - Built an application that scans directories for...
Senior Solutions Programmer
Vancouver, British Columbia, Canada or remote
Sycle (1 year) Senior Architect Their product line centers around managing an audiology department, clinic or office. Owners and audiologists...
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,...
Software Engineer
Ville Platte, Louisiana, US or remote
Implemented a novel symmetric-key cipher in JavaScript for a $10k challenge Transpiled an AI handwriting synthesizing app from JavaScript to Rust...
Senior Frontend Developer
São Paulo, São Paulo, Brazil or remote
👨💻 9+ years building web apps with React, TypeScript, Node & more! 🚀 Circle (2022–2025) - Led a Design Systems team of 4 devs 💼...
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...
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...
Senior Software Engineer
Helsinki, Uusimaa, Finland or remote
Accomplished Senior Software Engineer with a proven history of developing and architecting large-scale applications from concept to production,...
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...
Senior Team Lead
Sofia, Sofia, Bulgaria or remote
- Currently serving as Engineering Team Lead at Deel, overseeing engineering tasks in a fully remote setting. - Worked as a Senior Software Engineer...
Front End Developer / Software Engineer / Programmer Analyst
Toronto, Ontario, Canada or remote
Collaborated closely with business owner to orchestrate the development of intricate, high-impact website features, increasing overall client...
⭐Frontend Developer Web/Mobile
Karachi, Sindh, Pakistan or remote
Frontend Developer | 3 Years of Experience 🔹 Expertise in React, Next.js, React Native, and Redux 🔹 Mobile-first developer focused on Android...
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....
Software Engineer
San Jose, California, US or remote
Cisco Systems - lots and lots of single page applications in different stages from rapid prototypes to production. - user facing interactive...
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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