During May 2025, work focused on developing the Horario Schedule Management module for the ahumadamob/springboot-calificaciones repository. This involved designing and implementing a dedicated Horario entity with full CRUD functionality, enabling users to create, read, update, and delete schedule data through RESTful API endpoints. The backend was structured using Java, Spring Boot, and JPA, ensuring robust data integrity and maintainable code organization. While no major bugs were addressed during this period, the enhancements improved the application’s scheduling workflows and backend readiness. The approach emphasized clean architecture and set the stage for future maintenance and quality improvements in subsequent sprints.