What is a frontend developer?

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Most of us interact with multiple websites and mobile apps every day. We click buttons, log in and out, and add products to our basket without thinking about who made it possible.

But every time we interact with a website or application, we enjoy the work of a frontend developer.

It sounds like a fantastic job. But is it worth becoming a frontend developer in 2025? And how do you get started?

This article tells you what you need to know about what frontend developers do, the skills they need, and how you can get a job.

Are you an entrepreneur looking to hire a frontend developer? We've got you covered, too.

A frontend developer uses code to implement the design of a switzerland whatsapp number datawebsite or application.

Its main tools are HTML , CSS and JavaScript : HTML for the general structure and content of the website, CSS for styling and JavaScript for advanced interactivity.

What is frontend development?
Frontend development is the development of the website's user interface. Anything that the user can see or interact with (such as the layout, images, menus, or login form) is considered the site's frontend.

The other main type of web development is backend development. The user doesn't see a backend developer's work, but they make the website possible. The backend of a site includes the servers, databases, backend logic, and APIs.