Worked on expanding internationalization for the Xed-Editor/Xed-Editor project by delivering Ukrainian localization across the user interface. Focused on integrating new Ukrainian translations for core UI components such as storage management, terminal features, debugging options, and document formatting, increasing translation coverage from 43.3% to 47.9%. Utilized XML for string mapping and collaborated through the Weblate translation platform to ensure consistency and maintainability. The work addressed localization readiness and accessibility, aligning with the product’s roadmap to reduce localization debt. No bug fixes were reported, as the primary contribution centered on feature development and advancing cross-module localization capabilities.