Karsten Lohse updated the German localization for the XLSX export feature in the dbeaver/dbeaver repository, enhancing the export experience for German-speaking users and aligning with the project's internationalization roadmap. Working primarily in Java, Karsten collaborated with a co-author to refine localization strings, ensuring that exported documents present clear and accurate language. This contribution focused on improving user experience through targeted localization rather than broad code changes or bug fixes. The work demonstrated practical application of internationalization and localization skills, laying a foundation for future multilingual support and reflecting a focused, incremental approach to product quality and user accessibility.