Worked on the jellyfin/jellyfin-androidtv repository to deliver full Croatian Playback UI localization for the Android TV app, focusing on internationalization and accessibility. Utilized XML and Weblate to translate and integrate 630 playback-related strings, achieving complete Croatian language coverage. The approach centered on managing the localization pipeline, ensuring all user interface elements were accessible to Croatian-speaking users. Employed Android development skills alongside translation workflows and Git for version control. This work enhanced the app’s usability for a new regional audience and established a foundation for future Croatian market adoption, with all efforts concentrated on feature delivery rather than bug fixes.