Complementary and extension activities are essential to academic education, as they promote the development of practical skills and enable the effective application of theoretical knowledge. The management, validation, and registration of these activities require organized, reliable processes aligned with current standards for the digitalization of academic services. This project presents the development of a web-based system designed to manage academic events and organize electronic documents related to such activities. The proposed solution seeks to streamline administrative procedures, minimize inefficiencies inherent to manual processes, and support a more efficient, secure, and integrated academic management environment.