This project was part of the "Databases" module and involved designing and implementing a relational database for a university dating app, specifically tailored for students at HdM. Our team created an ER diagram, a logical model, and a corresponding DDL script to define the database schema. The database enables features like user profile management, interest-based group creation, group chats, event organization, and user interaction through comments and posts. Triggers were implemented for real-time data updates, and a view was created to join tables for event participation insights. This database was designed with normalization and scalability in mind to ensure efficiency and data integrity.