Worked on the jellyfin/jellyfin-androidtv repository to deliver a complete Croatian localization for the Jellyfin Android TV application. Focused on updating all user-facing strings in XML resource files, ensuring the interface was fully accessible to Croatian-speaking users. Leveraged Android development skills and internationalization best practices to translate 591 strings, achieving 100% coverage as verified through Weblate. The work established a solid foundation for future localization and quality assurance efforts, directly enhancing usability and expanding the app’s reach. No bug fixes were addressed during this period, with all engineering effort dedicated to the comprehensive implementation of Croatian language support.