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Top JavaScript Developers

What is a JavaScript developer?

A JavaScript developer is someone proficient in creating and developing web applications using the Java programming language. JavaScript development companies are often hired to provide these professionals to help enhance and improve web functionality. Professional JavaScript developers are skilled in working with various platforms and front-end frameworks such as React.js, Vue.js, and Angular.

What does a JavaScript developer do?

A JavaScript developer develops and maintains web applications and solutions. Hiring JavaScript development companies can give you access to these professional developers and help you attain your goals. These JavaScript development companies also offer a variety of niches when it comes to developing tailored solutions and web applications. This includes single-page applications (SPAs), progressive web apps (PWAs), e-commerce platforms, and enterprise software. JavaScript developers can produce high-performance and scalable applications.
Ratings Updated: June 24, 2025
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