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JavaScript is one of the core technologies of the web, along with HTML and CSS, and has been widely adopted by developers, making it essential for modern web applications. It is is a versatile programming language with a vast ecosystem of libraries, frameworks, and tools such as React, Angular, Node, Next, and many more.

Unosquare Javascript

Javascript Software Development

JavaScript is a high-level, versatile, and widely-used programming language primarily used for web development. It enables developers to create dynamic and interactive content on websites by manipulating the HTML and CSS elements.

JavaScript runs in web browsers, making it a client-side language, but it can also be used on the server-side with tools like Node.js. As an essential part of the modern web, JavaScript is a crucial skill for web developers and is a core component of the web development trifecta, along with HTML and CSS.

Unosquare has deep experience with finding JavaSript talent that delivers, backed by our in-house Center of Excellence.


We provide professionals skilled in writing application code with front-end and back-end components that reate unit tests, integration tests, and end-to-end tests to meet quality standards and requirements.


We can help define the architecture, selecting libraries, frameworks, or tools, and outlining coding standards and best practices for JavaScript development within the team.


Our talent will refine, maintain, and iterate on your project work based on feedback to enhance systems, fix bugs, and introduce new features.


We provide professionals skilled in writing application code with front-end and back-end components that reate unit tests, integration tests, and end-to-end tests to meet quality standards and requirements.

Frequently Asked Questions

There are numerous libraries and frameworks in the JavaScript ecosystem, designed to facilitate web development by providing pre-built components and structures. Some popular ones include:

  • React.js: A library for building user interfaces, particularly for single-page applications.
  • Angular.js: A framework for creating dynamic web applications with a focus on testability and maintainability.
  • Vue.js: A progressive framework for building user interfaces, known for its simplicity and flexibility.
  • jQuery: A popular library that simplifies DOM manipulation, event handling, and AJAX calls.

Despite the similar names, JavaScript and Java are entirely different programming languages. JavaScript is mainly used for client-side web development, while Java is a general-purpose programming language often used for server-side applications, mobile app development, and enterprise-level systems.

It can be used in both front-end and back-end development. In the context of front-end development, JavaScript is used extensively to create dynamic and interactive web applications, manipulate HTML documents, and manage user interactions with the web page.

However, with the introduction of technologies like Node.js, JavaScript has also become popular for back-end development, allowing developers to create server-side applications and work with databases.

When it comes to JavaScript development, staff augmentation can be incredibly beneficial for your software development teams. JavaScript is one of the most popular programming languages in use today, and there is a consistent, high demand for experienced JavaScript developers. However, finding skilled JavaScript developers can be challenging, and the overhead to find this talent is expensive.

This is where you can rely on Unosquare and our JavaScript Center of Excellence, designed to fulfill the modern need for digital product creation and the implementation of digital transformation initiatives. With the expertise of our CoE and staff augmentation services, you can quickly and easily add experienced JavaScript developers to their team. Nearshore software development services can also provide additional support and resources to help your existing team work more efficiently and effectively.

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Unosquare is a full-service, international software development agency. Through our centers of excellence we recruit, train and professionally manage talent to ensure expertise from discovery to delivery.