Worked on the Metrolist repository to deliver full Spanish localization, translating 619 user interface strings to support es_US and enhance accessibility across the application. Focused on front end development, the work included updating XML resources to cover music player features, user interactions, and AI-driven UI elements. Established an end-to-end localization workflow using Weblate, ensuring a maintainable process for future updates. The enhancements positioned Metrolist for broader adoption among Spanish-speaking users by providing a comprehensive baseline for internationalization and localization. No bug fixes were recorded during this period, with efforts concentrated on feature development and improving user experience through language support.