59 Best Front End Back JSON Functional Programming Contractor Developers For Hire In April 2025
Featured Front End Back JSON Functional Programming Contractor Developers
US-based web and mobile app team
Boulder, Colorado, US or remote
I'm the owner of Uplift, a Boulder, CO-based product and engineering team specializing in building products, from prototypes to high-quality software...
Senior Full Stack Developer
Madison, Wisconsin, US or remote
True end-to-end developer with strong frontend, backend, and devops chops. 11+ years working with clients such as Yale University, UW, NWF, The...
Senior Software Engineer
Boston, Massachusetts, US or remote
I worked with an early stage crypto token startup on finishing and launching their MVP after the existing developer left the project. I joined an...
Senior Software Engineer
Bakersfield, California, US or remote
I am a senior fullstack developer with experience in technologies like React, TypeScript, NodeJs, NextJs, MySQL, Postgresql, and JavaScript. Some of...
Senior Software Developer
NYC, New York, US or remote
University Website on WordPress - Moved static website for institution into a WordPress environment. Moved content of over thousands of HTML pages...
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...
Software developer
Austin, Texas, US or remote
For full list of experiences and projects, look at my LinkedIn or website. Experiences: Digital Business Analyst, McKinsey & Company...
Senior Full Stack Developer
Windsor, Ontario, Canada or remote
-Ocado Supermaket -Celonis(Munich, DE), ChainGPT(Delaware, US) -Challenges I have solved • Designed and developed an e-commerce platform using...
Fullstack Engineer
Las Vegas, Nevada, US or remote
Projects I've created - Devarity First software experience in highschool. Startup to support indie game developers. Online retail store with...
Full-Stack Developer & Digital Solutions Architect
greenville, South Carolina, US or remote
Freelance Web Developer (Aug 2020 - Current) Partnered with agencies to deliver digital solutions like websites, mobile apps, and integrations....
Freelance Web Developer
Raleigh, North Carolina, US or remote
Hi, I'm Andrew, a Freelance Full Stack Developer, Creator, and Entrepreneur based in Raleigh, NC. I'm currently open to new opportunities and love to...
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 Software Engineer
Albany, Oregon, US or remote
Currently work for a large software company as a senior engineer. Have led and contributed to many projects as a frontend and backend dev. I can...
Full Stack Developer
Marietta, US or remote
Esports Analytical Platform (Rib.gg): Developed a dynamic, user-friendly educational platform using React and Next.js, integrating with a headless...
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...
Software Engineer
Port Townsend, Washington, US or remote
CVS Health (Contract) Woonsocket, RI 02895 | Aug. 2022 – Present Front-end Engineer Lark Health (Contract) Mountain View, CA 94040 | Nov....
Full stack web developer
Portland, Oregon, US or remote
At Doxpop, a SaaS provider in Indiana, I played a key role in designing and developing a complex e-filing system for court documents. This involved...
Full-Stack-Web-Developer
Hanover, Lower Saxony, Germany or remote
11-2022 - 06-2023 • Corporate Website Rebranding of dbschenker.com and more than 100 sub- and country pages • As Front-End-Web-Developer •...
Software Developer
Kent, Washington, US or remote
Hall of Fame Bets | Software Engineer Intern April 2023 - July 2023 ● Optimized filters and data retrieval to enhance functionality of the...
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