Full Stack Development refers to the process of building both the front-end (user interface) and back-end (server, database, and application logic) of a web application.

A Full Stack Developer works with technologies like HTML, CSS, JavaScript for the front-end and Node.js, Python, PHP, or Java for the back-end, along with databases such as MySQL or MongoDB. This versatility allows them to handle an entire project — from designing responsive user interfaces to managing servers and databases — ensuring a complete, functional web solution.