During October 2025, Vladimir Vuletic enhanced the localization of the Penpot frontend by updating and cleaning up Serbian translations in the penpot/penpot repository. He implemented new Serbian translations for product management labels, refreshed translation metadata, and removed deprecated workspace library strings to align with a recent frontend refactor. Working primarily with PO files and applying internationalization and localization best practices, Vladimir ensured that the updated translations would prevent UI inconsistencies and support a smoother user experience. His targeted commits enabled quick iteration with minimal risk, demonstrating a focused approach to maintaining translation quality and adapting to evolving frontend architecture.