A back end developer’s responsibilities are highly dependent on the type of development he or she is working on. This type of developer, on the other hand, usually works on the creation of software programs and utilities, and is particularly involved with the creation of source code for a program. He or she is usually in charge of writing the code that allows a program to work and run properly. A front end developer, on the other hand, is someone who works on the user interface and other aspects of a program that users will see and interact with.
A back end developer is someone who works on the “back end” of a program, website, or other application. Back end and front end development, which create different aspects of a program, are usually involved in the creation of computer programs and applications. A back end developer is responsible for the source code and other aspects of a program or website that allow it to function properly. As a result, back end development is frequently the first stage of developing new software, with developers writing new code and functions to make the software work.
Testing is often an important part of a back end developer’s job, as he or she must ensure that the code works properly. The back end of a program can take a long time to develop because different iterations must be thoroughly tested. Documentation within the code is also essential for ensuring that different developers can see what the other is doing in the back end. This means that the developer not only writes code, but also documents the process of writing and testing it so that future changes are easier to incorporate.
A front end developer, unlike a back end developer, is usually involved in the creation of various elements in a program or application that users interact with frequently. The majority of program users do not have direct access to or alteration of the various files that allow the program to function. In order to use and change software, a user typically works with a graphical user interface (GUI) and other elements created by a front end developer. A back end developer is more likely to write the code that lets web browsers navigate websites rather than the user interface that lets them view and navigate those pages.