6 Best JavaScript C# Mobile App Rest API Freelance Contractor Developers For Hire In October 2025
Featured JavaScript C# Mobile App Rest API Freelance Contractor Developers
Fullstack Developer
Oxford, Florida, US or remote
💻 Lead API Developer – RMCI (Contractor for U.S. OPM) Led API development for federal appraisal software modernization Migrated legacy...
Senior Full Stack Engineer
San Diego, California, US or remote
I've worked on multiple apps from scratch on-prem and cloud native, full-stack engineer with focus on front-end (about 60% to 70% front-end compared...
Senior Web Developer
Orlando, Florida, US or remote
Worked on several SaaS products in PHP, JavaScript, and TypeScript. Created custom SaaS Dashboard using the Yii PHP framework with a MySQL database....
Full Stack Developer - 25+ Years
Penetanguishene, Ontario, Canada or remote
Creating project with JavaScript for over 25 years. IOU Snack debt tracker that was used at several companies. A ecommerce site for Scotia Bank to...
Full Stack Developer
Melbourne, Victoria, Australia or remote
Experience working on a multitude of web development projects ranging from small business websites to large-scale corporate ecommerce...
Front End Développer
Paris, France or remote
👨💻 Frontend-focused developer with solid backend experience. Passionate about clean UI, performance, and solving real-world problems....
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