A web developer is a person who develops, tests, fixes, updates and improves websites, web services and multimedia applications using programming languages. If we explain in simple words, this is a programmer who is engaged in what creates sites and does everything to make them work properly.
The main responsibilities of a web developer are:
Writes code. For each project uses its own programming language (, , etc.). He can make a website from scratch independently or in a team with a designer and layout designer.
Works with the server part: the receipt of requests, search for information in the database, the collection of statistics, etc. At this stage, his task is to ensure that the user receives a correct response to his request or action.
Tests, makes corrections. Checks the work of the site or web application, looking for errors (“bugs”), adding new features.
The profession has a lot of advantages, let’s describe the main ones:
- Demanded and promising specialty. The IT-sphere is rapidly developing, business is actively moving online, and the demand for programmers is growing.
- The work of a web developer is well paid.
- It is possible to work remotely. You can look for customers on a freelance basis or work for a company from home.
A brief history of the web development profession
The history of the web-development profession began in 1990, when the British inventor Tim Berners-Lee introduced to the world a revolutionary project called the World Wide Web in which he developed the first website. From this moment, technology began to rapidly advance, and a few years later appeared the full-fledged browser Mosaic, the markup language HTML, cascading style sheets CSS, the programming languages JavaScript, C, and . For some time, a unified syntax did not exist, which caused difficulties in the work of programmers.
A breakthrough in the industry was the appearance of scripting language PHP. With his help, web pages have turned from static texts in a dynamic image with buttons, forms and animation. Beautiful and comfortable sites began to enjoy popularity. Not only large corporations wanted to have their own page on the Internet, but also ordinary users. Over the past 30 years, the IT industry has become one of the leading, and web developers were needed in various fields: from Internet marketing to artificial intelligence.