Alexander Handloser completed the full German localization for the Jellyfin Android TV project, translating 542 strings to achieve 100% coverage in the jellyfin/jellyfin-androidtv repository. Using XML and the Weblate platform, Alexander ensured that all interface elements were accurately translated and contextually appropriate for German-speaking users. The work included thorough documentation of changes and a structured commit process, which streamlined future localization updates. By focusing on localization best practices and leveraging XML for structured data, Alexander improved the German user experience and reduced the ongoing maintenance required for future releases, demonstrating depth in both language adaptation and technical implementation.