
Worked on the Lost and Found project in the uprm-inso4101-2024-2025-s2/semester-project--uprm-lost-and-found repository, focusing on establishing the foundational database schema. Designed and implemented relational tables for users, lost items, locations, and comments, ensuring relationships were mapped according to the ER diagram. Leveraged SQL and database design principles to create a scalable and maintainable data layer that supports item creation, user management, location tagging, and discussions. Emphasized data integrity and future extensibility by adhering to clear naming conventions and documenting schema changes. No major bugs were addressed during this period, with primary contributions centered on schema definition and ER modeling.
March 2025 (2025-03) - Lost and Found project (uprm-inso4101-2024-2025-s2/semester-project--uprm-lost-and-found). 1) Key features delivered: - Implemented the Lost and Found data model and schema. Established relational tables for Users, LostItems, Ubicaciones (Locations), and comments with relationships aligned to the ER diagram, forming the foundation for structured data storage and future features. 2) Major bugs fixed: - No major bugs fixed this period based on available data. 3) Overall impact and accomplishments: - Provides a solid data layer enabling item creation, user management, location tagging, and discussions. Improves data integrity, scalability, and maintainability; sets up essential groundwork for search, analytics, and reporting. 4) Technologies/skills demonstrated: - Relational database design, SQL DDL, ER modeling, and mapping ER diagrams to physical schema; adherence to naming conventions and clear documentation of schema changes.
March 2025 (2025-03) - Lost and Found project (uprm-inso4101-2024-2025-s2/semester-project--uprm-lost-and-found). 1) Key features delivered: - Implemented the Lost and Found data model and schema. Established relational tables for Users, LostItems, Ubicaciones (Locations), and comments with relationships aligned to the ER diagram, forming the foundation for structured data storage and future features. 2) Major bugs fixed: - No major bugs fixed this period based on available data. 3) Overall impact and accomplishments: - Provides a solid data layer enabling item creation, user management, location tagging, and discussions. Improves data integrity, scalability, and maintainability; sets up essential groundwork for search, analytics, and reporting. 4) Technologies/skills demonstrated: - Relational database design, SQL DDL, ER modeling, and mapping ER diagrams to physical schema; adherence to naming conventions and clear documentation of schema changes.

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