Worked on the MoviePilot repository to enhance ZSpace media library synchronization, focusing on improving metadata completeness and BoxSet handling. Leveraged Python and backend development skills to implement recursive pagination and per-item detail fetching from the Emby API, ensuring that missing metadata was automatically filled during sync operations. Added support for recursively expanding BoxSet collections, enabling more accurate representation of movies and series within large libraries. Emphasized robust API integration and unit testing to increase reliability and data quality, reducing the need for manual curation. These enhancements improved searchability, user experience, and the overall consistency of automated media library workflows.