The website software part responsible for all the project functions. A very important part of the project development, since this is the stage where all website functionality is implemented (does not apply to static HTML sites):
- dynamic content (admin panel);
- login to personal account (authorization);
- form submission and online payments;
- shopping cart and more.
Different programming languages can be used for the backend, for example:
- PHP
- Java
- JavaScript
- Ruby
- Python and others.
Sometimes mistakenly the name “Back-end” is used as the name of the administrative panel of the website.