What is the difference between frontend and backend Java developers?

The difference between frontend and backend Java developers is the part of a computer application that they work on. Frontend developers create the user-facing aspects of software or web applications—the text, images, graphics, forms, and buttons with which users interact. Backend developers work on the behind-the-scenes elements of software and web applications, such as the functionality of databases and servers. The deliverables produced by frontend and backend developers must integrate seamlessly to create an entirely functional computer application. Full stack developers perform both frontend and backend tasks.