30 Best Senior Front End Sencha Ext JS JavaScript HTML Mobile App Developers For Hire In April 2025
Featured Senior Front End Sencha Ext JS JavaScript HTML Mobile App Developers
Software Engineering, Architecture & Management
Dallas, Texas, US or remote
Starting his technical career in 2011, Ryan has been exposed to virtually all aspects of software engineering. Working exclusively at companies with...
Lead Software Developer
Spanish Fork, Utah, US or remote
- Quantum Computing and AI Web Developer with extensive experience in leading the design and development of innovative quantum computing applications...
Full Stack Developer| Technical Team Lead | Senior Full Stack Engineer
Verona, Wisconsin, US or remote
Summary -Over 8 years of IT Professional experience in all phases of software development life cycle to requirements gathering, analysis, design,...
Senior Developer & Digital Specialist
Arvada, Colorado, US or remote
Collaborated with marketing team to integrate tracking tools like Google Tag Manager and Analytics, enhancing the performance of digital campaigns...
Frontend Developer | React Developer
Union, New Jersey, US or remote
Frontend Developer | Frontend Engineer👨💻 with 5 years of experience implementing efficient, scalable web applications with 10,000+ users for...
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,...
Web Developer
Boston, Massachusetts, US or remote
I worked as a consultant for 3 years where I collaborated with designers and other developers to deliver web pages for large and small companies. I...
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 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 -...
Front-End Web Engineer / Web3 & Blockchain
Foggia, Italy or remote
Unique skillset! Experienced in web/mobile dev, blockchain, and global team collaboration. Ready to bring creative problem-solving and a...
Full Stack Web Developer & Graphic Designer
Ooltewah, Tennessee, US or remote
👉 WHAT I'VE DONE • Spearheaded the design, development, and maintenance of five full-stack websites and web applications leveraging React,...
Front End Developer
Honolulu, Hawaii, US or remote
I have helped a couple of start ups transform from an idea to having a product that has garnered attention. The two that mostly come to mind are...
Software Engineer
Denver, Colorado, US or remote
- Software Engineer for Sleep Doctor. Crafted intricate web building tools and responsive interfaces using PHP, Symfony, JavaScript, HTML, and CSS,...
Frontend Developer
Deer Park, Texas, US or remote
I've worked in multiple projects in my career. Cute Digital Media (pronyr.com): As the main developer at this company I had the responsibility of...
Software Engineer
Center Moriches, New York, US or remote
From August 2022 to August 2023, I worked as a Senior Software Engineer at Digital Insight Games, Inc. It was a full-stack role in a remote startup...
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...
React / Next / Node - Software Developer
Curitiba, Paraná, Brazil or remote
A software engineer experienced in building beautiful, engaging, and accessible digital...
Senior Full Stack Developer
Krakow, Mapoloskie, Poland or remote
Experienced Senior Full Stack Developer with expertise in Java, Python, JavaScript, and PHP. Skilled in front-end development using Angular, React,...
Full-Stack Developer: TypeScript, React, Vue
Ann Arbor, Michigan, US or remote
I have created high-quality production code currently deployed for Fortune 500 companies, high-value investment firms, and cybersecurity teams within...
Who We Are
Hi! I'm Adam, the person behind JS Chimp.
I make web apps and software (especially with PHP/Laravel).
I've been on both sides of the hiring equation.
Sent on interviews that didn't match my skillset. And recieved candidates unrelated to what I hired for.
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