103 Best Senior Back End Full Stack Sencha Ext JS JSON Freelance Developers For Hire In July 2024

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Featured Senior Back End Full Stack Sencha Ext JS JSON Freelance Developers

21 to 40 of 103 devs ( view all 1415 devs )

Full Stack Web Developer, Consultant, Mentor, Technical Writer, Speaker, Book Author

Exeter, Devon, United Kingdom or remote

Work Experience Celestial — Lead Developer Nov 2022 - PRESENT - Led the development of the operations dashboard for the client who...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript vue

Experienced Senior Full Stack Developer | Front End Expert | Web Application Specialist

Richmond, British Columbia, Canada or remote

Proven Full Stack Developer/Front End Developer with over 8 years of hands-on experience in creating scalable, secure, and user-friendly web...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

Frontend Developer(available Backend)

Montreal, Quebec, Canada or remote

I worked more than 7 years in IT fields. Also have 3 years of experience with Upwork and Freelancer.com account. And also have been working in...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

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...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

Senior Software Engineer

Woodside, New York, US or remote

Over 10 years of startup experience, most recently with CreateMe Technologies in the fashion-tech space. I recently built + released an open...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript jquery

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....

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

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 -...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript jquery

Software Engineer

Providence, Rhode Island, US or remote

Northrop Grumman | Middletown, RI | Feb 2017 – Present Seaware LMS - Learning Management System for US Navy ● Developed for a Learning...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

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 Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

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...

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Full Stack Developer

Mumbai, India or remote

I am an Architect turned full stack developer having 5+ years of experience in UX/UI design, Reactjs, Nextjs, MongoDB, frontend, backend and full...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript vue

Fullstack developer

Berlin, Germany or remote

## Projects MINDMATE Voluntarily Skills: Django, Wagtail, React, TypeScript, REST-API, SCSS, Testing Finishing the original web app idea from...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript jquery

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...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript vue

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...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

Senior Full Stack Developer

San Clemente, California, US or remote

Software Engineer at Camping World September 13th 2021 Remote Duties: • Developed a new API service endpoint responsible for the secure...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node angular vue

React/Native Developer, Technical Director & User-Centric UI/UX Designer

Nottingham, United Kingdom or remote

With a decade of industry experience, I've cultivated a unique blend of technical prowess, strategic insight, and design intuition. My expertise...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

Senior Full-Stack developer

Belgrade, Serbia or remote

Hello there! I'm a very experienced full-stack developer. I've been in the industry for close to a decade and instead of getting too technical and...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

Full-Stack Developer

Belo Horizonte, Minas Gerais, Brazil or remote

BairesDev 1 year Full-Stack Engineer | Node.js June 2023 - Present (7 months) Remote • Developed from scratch and deployed to production an...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript nextjs

Full Stack Web Developer

New York City, US or remote

Worked 7 years on Linux and Nodejs Worded 5 Years with React.JS Built all sorts of Apps and web interfaces. Built all sort of servers and back...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript nextjs

Fullstack Software Engineer

Recife, Pernambuco, Brazil or remote

GreenFutureProject - Fullstack Software Engineer (Milan, Italy: May.2023 ‑ Current) • Worked on the global engineering team on the Green Future...

Senior Back End Full Stack Sencha Ext JS JSON freelance react node typescript angular

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