very begning of web development tutorial
A web developer is a programmer who specializes in, or is specifically engaged in, the development of World Wide Web applications using a client–server model. The applications typically use HTML, CSS and JavaScript in the client, PHP, ASP.NET (C#), Python, Node.js, Go or Java in the server, and http for communications between client and server. A web content management system is often used to develop and maintain web applications [wikipedia]
- use debug trackers
- fixes and tests
- builds with an end goal in mind
- optimizes
- build for both ends
- be organized
- Front-end developer , client-side
- Back-End Developer , server-side
- Full-Stack Developer
Before any choice, learn key programming languages for web dev ( HTML, CSS, Javascript)
there is no shortcut, you have to learn step by step and do a lot of applications, projects