Zhanna Gaidukova focused on improving localization quality in the surveyjs/survey-creator repository, specifically addressing Turkish UI text for the Dropdown Toolbox item. She identified and corrected a spelling error, updating the translation from "Seçim Kıutusu" to "Seçim Kutusu" to better align with Turkish language standards and user expectations. Working with TypeScript and leveraging her skills in i18n and localization, Zhanna ensured the fix was isolated, traceable, and low risk, linking it directly to a tracked issue and commit. Her targeted approach enhanced the consistency and clarity of the Turkish user experience without introducing broader changes or new features.