WEB DEVELOPMENT: WHAT IS IT AND HOW TO BE A WEB DEVELOPER

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A career in website development was once known as the career of the future: today, it is the career of the present.

The more businesses, professions and specialists migrate to the internet, even if their operations remain offline, the more the technology market expands in all directions.

Developing increasingly complex and sophisticated websites, handling databases, applications, building interfaces and creating algorithms are some of the most popular applications of web development techniques in existence today.

In today’s article, we will talk about the areas that web development covers, which are the main programming languages nowadays, how the programming career works and how to learn to program .

What is web development?

Web development is the area of technology focused on building websites, applications, software, databases and any other tools that, in a way, build the internet as we know it today.

The professionals in these areas are programmers , or web developers : people capable of understanding, handling and using programming languages to build complex systems aimed at the service of the user.

Within the web developer career there are several specialties, such as front and back-end , which we will talk about later; systems infrastructure ; database specialists, among others.

What is full stack web development?

In the technology sector, the full stack developer is one who is able to work both on the client-side and on the server-side . That is: in front-end and back-end.

But what does this mean in practice?

I will explain below the fundamental differences between the two programming fronts.

front end

Front-end programming is anything that involves the visible part of a website; every part with which the user can interact. In other words, your external interface .

A front-end developer is responsible for mastering programming languages aimed at the graphical interface of everything presented by the browser.

The main front-end languages are HTML, CSS and JavaScript , but libraries are also very popular among these professionals. Among them, the most popular are React , jQuery and Node.js

backend

Unlike front-end, back-end programming is the one that involves the entire internal part of a website, that is, everything that concerns its operation and storage of data and information.

When a user interacts with the site, for example, he does so through its visible interface, but all the information entered there will be processed by a server, or stored in a database, and it is the back-end developer who is in charge. behind all these processes.

The main back-end programming languages are Python , Java, PHP and Ruby.

What needs to be done before starting to develop a website?

It is necessary, of course, to have mastery of the necessary programming languages.

Developing a website is one of the most common applications in the industry and for IT professionals, therefore the most popular and full of useful information and auxiliary technologies, such as libraries and frameworks , tools widely used to build websites from pre-developed templates.

Front-end related languages are usually the first to be learned by new professionals along with programming logic , followed by more complex back-end and database technologies.