21 Best Senior Front End JavaScript GraphQL JS MongoDB Freelance Contractor Developers For Hire In April 2025
Featured Senior Front End JavaScript GraphQL JS MongoDB Freelance Contractor Developers
Senior Angular Python AWS Software Engineer
Denver, Colorado, US or remote
I am a seasoned software engineer with vast experience in software development and security vulnerability management and mitigation. I have...
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....
Senior Fullstack Engineer - Novel Solutions to Complex Problems
Memphis, Tennessee, US or remote
Senior Fullstack Engineer and Manager in Memphis, TN. I have expertise in several programming languages, including Node.js, Python, Java, and C#, and...
Senior Fullstack Web Application Engineer
Saint Paul, Minnesota, US or remote
Having worked with a variety of teams, from Best Buy to UHG to Dapper Labs, I have learned what makes for failure, friction, or success, both for the...
Lead Full-stack engineer
Vancouver, Washington, US or remote
Layerframe, Inc. - Principle Engineer - Working for a boutique design firm presented many new challenges, chief of which was simultaneously...
Full Stack Developer & Technical Manager
New York, New York, US or remote
Freelancer with over a decade of experience creating websites and web apps for agencies, small businesses, and enterprise...
Senior Software Engineer
New York, New York, US or remote
I'm a full stack software engineer with over 15 years of experience. In my career, I've been an individual contributor, sole developer, and manager...
Lead Software Engineer
Lewis Center, Ohio, US or remote
Lead software engineer in Lewis Center, OH. I specialize in full-stack dev with React, Java, Ruby on Rails and more. I'm an AWS wizard with expertise...
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...
Full-Stack & Blockchain developer
Toronto, Ontario, Canada or remote
Full-Stack & Blockchain Developer Frontier Communications 2020 - Present Dallas, Texas Company Description Developed Frontend Application using...
Senior Full-Stack & Blockchain developer
Singapore, 50 Nanyang Ave, Singapore or remote
Hello every one! I am a senior Full Stack && Blockchain Developer. I enjoy working with clients to help discover what they need and create the best...
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 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,...
Software Engineer
Ahmedabad, Gujarat, India or remote
Hello everyone! I have been working as a Full-stack engineer, built and architected MVP, internal and main product mobile & web-apps. Tech stack...
Fullstack Web Application Developer
St. John's, NL, Canada or remote
Seasoned software professional with a passion for applying the Unix philosophy and SOLID design principles to distributed systems in order to solve...
Remote Full Stack | Web Developer | Malaysia
Johor Bahru, Johor, Malaysia or remote
Qbizz Groups: Jan 2024 - Present • Working as a Senior Web Developer where I am creating a booking management system with payment gateway using...
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...
Lead Software Engineer
Orlando, Florida, US or remote
M*rsm*tics...
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...
Fullstack Web Developer
Buenos Aires, Buenos Aires, Argentina Republic or remote
I've developed - Ecommerce (front & back ) - Movie / Tv shows streaming platform finder - Mobile menu app ( react native ) Worked for - SaaS...
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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