During April 2025, [Developer Name] designed and delivered a foundational database schema for the UBLC-CITEC/IT2B_CC105 repository, focusing on establishing core tables for products, sales, time, employees, and customers. Using SQL and database design principles, they created a normalized entity-relationship diagram that supports consistent data capture and scalable analytics across the product lifecycle. Their technical approach emphasized clear table relationships and data governance, positioning the schema for future features such as sales analytics and HR tracking. The work, committed as reproducible artifacts, provided a robust structure for reliable reporting and business intelligence pipelines, demonstrating depth in relational data modeling.