During March 2026, Andrés Losada developed a public API surface for ID3 data retrieval in the shaka-project/shaka-player repository. He focused on exposing stable functions for accessing metadata, EMSG, and timeline regions, enabling downstream components to fetch and process ID3 data more reliably. This work reduced coupling between internal parsing logic and consuming modules, improving maintainability and integration for metadata-driven playback features. Andrés applied JavaScript and front end development skills, emphasizing API design and testing. The feature was delivered through a co-authored pull request, reflecting collaborative development and adherence to Git-based workflows, though no major bugs were addressed this period.