What is frontend development: features, what it includes, how to start a beginner

Frontend is the part of websites and applications that is displayed to users on the screens of their electronic devices. This includes all the elements they interact with: images, buttons, lists, menus, menus, swipes, and more. A Frontend developer makes sure that everything on a web page is in its proper place. Elements do not overlap each other, are responsive to user actions. Thanks to this, when he clicks on the buy button in the online store, the product goes to the cart. Clicking on the «pay» icon, the user sees the payment form.

Features of frontend development

What is included in frontend-development:

• HTML is a means of marking up all the elements on a page, which defines how they will interact with each other. HTML code is not visible to users.
• CSS is a web page description language that creates the style of objects on a web page: fonts, blocks, buttons, menus, etc. The browser reads these codes and displays the elements correctly.
• JavaScript is a programming language that makes page elements active. It handles user actions when they move the cursor, press keys, click the mouse. JavaScript loads web page data, sends requests to the server, etc.

These are the three basic programming languages for frontend development. In addition, you need to know such technologies:

• Libraries and frameworks such as jQuery, Redux, etc.
• CMS Wordpress, Drupal, Joomla.
• The design of backend sites and applications.
• Graphic editors.
• Version control tools.
• Databases, query languages.

A frontend developer understands the types and creation of web interfaces, knows how to read code and understands how it works. He knows how to test websites and applications. To become a frontend developer, it is important not only to understand the technological part of the job. You can't do without a creative design vision. After all, it is this specialist who controls the visual component of sites and applications.

How to start frontend development for a beginner

First it is important to master the base: the three main programming languages of the interface of sites for users. In parallel, study additional technologies that are directly or indirectly useful in the work.

You can learn everything you need for frontend-development on your own. However, it requires a lot of time, a high level of self-discipline. Another popular option for mastering frontend programming is courses. The training program is designed to provide basic knowledge and practice in a short period of time.

It is important to find a mentor - an experienced frontend developer. This can be individual coaching or subscription to a specialist in social networks. You can also find a lot of training material on video services. This will help you learn from the experience of others and their approach to development.