A Web Developer is a programmer who creates a website using programming languages like HTML/CSS, PHP, C#, Python, Java, Ruby, and More. A web developer specializes in the development of applications relating to the World Wide Web. A web developer usually considered a backend developer. They develope world wide web application using client-server Model. A web developer is classified into two parts as Front-end Web Developer or a Back-end Developer. There are no particular education requirement to become a web developer. Front-end Developer responsible for webiste design (User interface). It is also known as client-side Developer. Back-end Developer is responsible for building the structure of the website.