What is the role of backend developer?

The role of a backend developer is to create and maintain the server-side components of web applications and software. They handle the server, databases, and application logic, ensuring the functionality and performance of the application.

Backend developer responsibilities include creating, maintaining, testing, and debugging the entire back end of an application or system. This includes the core application logic, databases, data and application integration, API, and other processes taking place behind the scenes.