Developed foundational server architecture improvements for the so1unp/2025-lab-05 repository, focusing on scalable and maintainable management of 'catacumbas'. The work involved refactoring the server logic into a dedicated server.c file, organizing functionality into modular functions to streamline future enhancements. Leveraging C and system programming skills, a message queue-based communication layer was introduced to handle client requests for listing, adding, searching, and deleting catacumbas. This centralized approach to request handling established robust CRUD-like operations, improved testability, and aligned with business goals for reliable client-server interactions. The project emphasized maintainability and extensibility through clear modularization and IPC techniques.