Full stack development is the process of designing, developing, and managing both the front-end and back-end of web applications. It combines skills in user interface development, server-side programming, database management, and application deployment. Full stack developers work with technologies such as HTML, CSS, JavaScript, databases, and web frameworks to build complete digital solutions. A FITA Academy helps learners understand the entire application development lifecycle and the technologies required to create scalable, efficient, and user-friendly web applications.