
Over a three-month period, contributed to the ahumadamob/springboot-calificaciones repository by building and refining the PeriodoLectivo academic term management feature. Developed the initial entity model and CRUD API using Java and Spring Boot, ensuring stable data persistence and lifecycle support. Introduced Data Transfer Objects (DTOs) to improve API contract clarity and maintainability, updating controllers and services for consistent request handling. Enhanced error management by implementing global exception handling and standardizing HTTP status codes and response formats. Focused on backend development, API design, and exception handling, the work improved reliability, client integration, and alignment between backend logic and frontend expectations.
August 2025 monthly summary for ahumadamob/springboot-calificaciones: Delivered API reliability improvements for PeriodoLectivo, including global exception handling, standardized error responses, and clarified DTOs. Implemented generic exception handling and DTO integration across the Periodo Lectivo API. These changes improve API consistency, client integration, and maintainability, aligning with the project’s API contract and quality goals.
August 2025 monthly summary for ahumadamob/springboot-calificaciones: Delivered API reliability improvements for PeriodoLectivo, including global exception handling, standardized error responses, and clarified DTOs. Implemented generic exception handling and DTO integration across the Periodo Lectivo API. These changes improve API consistency, client integration, and maintainability, aligning with the project’s API contract and quality goals.
2025-06 Monthly Summary: Implemented PeriodoLectivo DTOs and enhanced error handling in ahumadamob/springboot-calificaciones, delivering API contract stabilization and improved feedback for not-found updates. The work focused on DTO adoption, error management, and maintainability, with a commit TP02 - Relaciones y DTO implementados (#29).
2025-06 Monthly Summary: Implemented PeriodoLectivo DTOs and enhanced error handling in ahumadamob/springboot-calificaciones, delivering API contract stabilization and improved feedback for not-found updates. The work focused on DTO adoption, error management, and maintainability, with a commit TP02 - Relaciones y DTO implementados (#29).
May 2025 monthly summary for ahumadamob/springboot-calificaciones. Focused on establishing the PeriodoLectivo (Academic Term) management feature: created the initial entity and API scaffolding with CRUD operations and aligned API changes to support the term lifecycle. The work included iterative fixes to the entity model and constructors to ensure stability, API compatibility, and data integrity. This foundation enables reliable term data management across services and sets the stage for term-based workflows and analytics.
May 2025 monthly summary for ahumadamob/springboot-calificaciones. Focused on establishing the PeriodoLectivo (Academic Term) management feature: created the initial entity and API scaffolding with CRUD operations and aligned API changes to support the term lifecycle. The work included iterative fixes to the entity model and constructors to ensure stability, API compatibility, and data integrity. This foundation enables reliable term data management across services and sets the stage for term-based workflows and analytics.

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