During July 2025, Burzakovskij developed Ukrainian language localization for the 9001/copyparty repository, focusing on translating all user interface elements, messages, and controls. Working primarily with JavaScript and front end development techniques, he implemented a comprehensive translation layer that integrates seamlessly with the existing application structure. This addition enhances accessibility and expands the platform’s reach to Ukrainian-speaking users, addressing both usability and inclusivity. The work was delivered as a dedicated localization commit, reflecting a methodical approach to code organization and maintainability. While the project scope was limited to a single feature, the implementation demonstrates solid localization and front end engineering skills.