During January 2026, Roberto Robetti developed an OJP Spring Boot integration for the eugenp/tutorials repository, focusing on robust database pooling and monitoring. He implemented a custom TestContainer to streamline database integration and introduced a BookController to manage book entities via REST API endpoints. Using Java, JPA, and Spring Boot, Roberto aligned repository standards by updating dependencies, Maven profiles, and documentation, while refactoring tests for clarity and reliability. His work enhanced the test infrastructure, removed legacy build files, and improved CI consistency. The depth of his contributions enabled more reliable feature delivery and established a foundation for future enhancements and maintainability.