The name "front-end" means part of the front, and therefore, this professional is responsible for programming the front part of the web application. In this case, here comes the ability to transform the design created by the Web Designer through HTML and CSS codes, then using JavaScript to bring that page to life.

To better understand, texts, titles, images, videos, fonts and other elements are added via HTML. Through CSS, we have the addition of colors, effects, styles and small animations.

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Now, using JavaScript, the front-end web developer will add behavioral rules, which in this case, enter the behavior of the page, popups, sliders, validations and more.

However, in addition to having skills with HTML, CSS and javaScript, currently, the market for Front-End Web Developer already requires that these professionals are familiar with frameworks, thus promoting the union of common codes of several software projects, where here , the objective is to promote generic functionality, which streamlines the work of the professionals in question.