HTML, CSS3 and JavaScript are basic languages for website programming. To be a web developer, you will need to know how these basic languages work. By following the web developer courses, you will learn to: _ Assemble pages in HTML5 and CSS3 from models; - Respect W3C accessibility and referencing standards; - Establish communication between a client and server using the JavaScript language; - Manage a database. In addition, you will have the opportunity to learn how to use the Django framework of the Python language to be able to make the development of your web application simpler and faster thanks to the MVT architecture.