42 Best Senior Sencha Ext JS JavaScript OOP Freelance Developers For Hire In June 2024
Featured Senior Sencha Ext JS JavaScript OOP Freelance Developers
Senior Web Developer
Austin, US or remote
Senior Web Developer Disney+, Remote (03/2022 - 11/2022) • Technologies: React, TypeScript, JavaScript, Jest • Led project for a new...
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...
Software Engineer
National City, California, US or remote
I've been working as a software developer for my current job for more than 6 years, and before that, a startup for a couple years where I work on...
Full Stack Engineer
Port Orchard, Washington, US or remote
Senior Full Stack Engineer and Computer Science degree based in Port Orchard, WA, US. I have over 7 years of experience in Full Stack JS development,...
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,...
Full Stack Developer
Rio Grande City, Texas, US or remote
Senior Blockchain Developer Unstoppable Domains - California, PA May 2018 to August 2022 Building decentralized digital identities for the world....
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...
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 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....
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...
Frontend Web Developer
Portland, Oregon, US or remote
Lute (Open Source Contributor) - Rewriting UI of Python/Flask desktop app using React with Vite - Writing unit tests using Jest - Implementing UI...
FullStack - React / TypeScript / C#
London, United Kingdom or remote
# Arteasy - Full Stack Developer (Feb 2023 - Nov 2023 · 10 mos) - The character customization feature based on the elements chosen by the user is...
Frontend / Mobile Engineer
Teresina, Piauí, Brazil or remote
At Loft I was working at startup Nomah, and I'm involved in building three front-end applications. A website for lead and guest acquisition channel,...
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....
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 Full Stack Engineer
Westfield, Indiana, US or remote
Results-driven Full Stack Engineer with over 10 years of experience in developing and scaling software products. Proficient in JavaScript, HTML, CSS,...
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,...
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...
Senior Software Engineer
Susteren, Limberg, The Netherlands or remote
Solutions-oriented full-stack software engineer with 8+ years of experience and highly proficient in multiple programming languages. Primary focus on...
13 years experience in software development
Bengaluru, Karnataka, India or remote
I'm working on the Serverless framework called SOMOD. The SOMOD is a framework to create reusable micro applications using serverless technologies....
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