July 2025 delivered a new Math Utilities Library in the danna3851/software10b repository, establishing a reusable core for calculations across services. The module includes arithmetic operations (add, subtract, multiply, divide, exponentiation), temperature conversion (Celsius-Fahrenheit), geometry utilities (rectangle and circle perimeter/area), date-related utility (year-to-day conversion), volume calculations (cube and sphere), and pricing helpers (discounts and tip calculations). This work lays groundwork for pricing, analytics, and UI components by reducing duplication and improving consistency. Commit reference f75e0d77a24f4cde9c3a4d95f44260639733b3ae captures the change set with an initial upload of the library files.

June 2025: Delivered key data assets and documentation by uploading three assets to danna3851/software10b, enhancing data availability, onboarding, and regulatory readiness. This included ACUERDO 009 - REGLAMENTO APRENDIZ.pdf, Valentina Garavito.pdf, and Tablas de verdad Valentina Garavito.xlsx, added via three commits with the message 'Add files via upload'. No major bugs fixed this month; the focus was on data governance and asset accessibility, enabling faster analysis and compliance reviews. Overall impact: improved repository usability and a data foundation for future analysis and feature work. Skills demonstrated include Git versioning, asset management, data/assets documentation, and cross-functional readiness.