Web development is the process of creating and maintaining websites. It involves coding, designing, and optimizing web pages for functionality and user experience. Website development can include front-end (visual design) and back-end (server-side logic) work. Web development companies and agencies offer services to build and enhance websites.

The types of web development include front-end, which focuses on the visual aspects users interact with, and back-end, which handles server-side logic and database interactions. Additionally, there’s full-stack development, combining both front-end and back-end skills. Understanding these web development types helps define a web developer’s role.

A full-stack developer is a web developer skilled in both front-end and back-end technologies. They create user interfaces, manage server-side logic, and handle database interactions. By understanding the entire web development process, a full-stack developer can build complete applications, ensuring seamless functionality from start to finish.

Back-end development involves server-side programming that manages the database, server, and application logic. A back-end developer focuses on building and maintaining the components that users don't see, ensuring data processing and storage are efficient. They work with technologies like databases, APIs, and server languages to create robust web applications.