20 Best Mid Level Front End Full Stack Sencha Ext JS JavaScript Jest Git Freelance Developers For Hire In August 2025
Featured Mid Level Front End Full Stack Sencha Ext JS JavaScript Jest Git Freelance Developers
Frontend Engineer
Los Angeles, California, US or remote
Comcast Business — Remote Software Engineer IV July 2022 - April 2024 - Implemented a working solution for MUI accessibility bug— improving...
Senior Frontend Software Engineer
Bronx, New York, US or remote
JOCKMKT | Senior Frontend Engineer | Remote | Nov 2022 - Oct 2023 - Developed and Maintained JockMKT’s React Native and NextJS web applications -...
Frontend Developer
Seattle, Washington, US or remote
Indeed Inc. - Seattle, WA 📅 Jan. 2022 – Apr. 2023 Collaborated with three engineering teams, leading test automation efforts. Achieved 100%...
Software Engineer
Washington, District of Columbia, US or remote
WORK EXPERIENCE Applied Materials | Lead Software Engineer ▪ Independently developed a D3-Charts library using TypeScript and React functional...
Senior React Native / Full Stack Developer
Cambridge, Cambridgeshire, United Kingdom or remote
Pseudoface (Aelusive) https://www.pseudoface.com - Fine tuned open source ML model with custom data to enhance output. - Set up Docker...
Front End Developer
Santa Clara, California, US or remote
Read.ai (Software Engineer, Front End) Dec 2021 - Mar 2023 - At Read.ai, I was a Front End Engineer responsible for implementing new features into...
Software Engineer
Redlands, California, US or remote
Remedy Health Media 01/22 – present Software Engineer Arlington, VA • Leveraged JavaScript, React, and Next.js to execute server-side rendering...
Software Engineer
Toronto, Ontario, Canada or remote
• Collaborated with a team of developers to build modern and responsive full stack web applications using best practices. • Created visually...
Full Stack Engineer | Scalable Systems
Mumbai, India or remote
I have been programming since I was 14, and have worked across various stacks and projects. Have worked at only small/early stage startups where...
MERN Full Stack Engineer
Dallas, Texas, US or remote
Linkedin: https://www.linkedin.com/in/samuelhenderson42 GitHub: https://github.com/Texan42?tab=repositories MERN Full Stack Engineer with 3 years...
Full Stack Developer
Fort Worth, Texas, US or remote
Developer for BNSF Railway on the intermodal services team. I developed new features for a web application Hub planner used by trainmasters to...
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...
Software Engineer
Berlin, Germany or remote
I've worked for scale ups and startups as a software engineer, in the logistics, ecommerce, and publishing/research...
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...
Front-End Software Engineer
Al-Karak, Jordan or remote
Experience Qarora, Remotely – Software Engineer (internship) 05/2023 - 9/2023 Achievements/Tasks Built a website using (ISR) technique ready...
Frontend developer | React
Wroclaw, Poland or remote
Projects 🛒 Large Marketplace with Next.js Developed a comprehensive marketplace where users can: Register and login 🔑 Browse and purchase...
Middle FullStack Developer
Chisinau, Moldova or remote
Hello! I'm Cristian, a dedicated middle developer wanting to level-up 🚀 At the moment I'm working on various Fintech projects for the biggests...
Software Engineer
NYC, New York, US or remote
Full Stack Engineer Institute of Taxation and Economic Policy - Worked on website and internal tools used to model the effects of taxation...
Lead Frontend Developer at Adstia Pvt Ltd
Cuttack, Orissa, India or remote
Web Development Experienced in building accessible and scalable web applications using modern front-end and back-end technologies. A Next.js app...
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...
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