Hans worked on the ArmandPhilippot/astro-docs repository, focusing on synchronizing the Polish documentation with the English source to enhance accuracy and consistency for Polish-speaking users. Using Astro and Markdown, Hans applied internationalization and localization skills to align translated content, reducing the risk of translation drift and ensuring up-to-date information across languages. The technical approach involved precise version-controlled updates, maintaining documentation integrity while improving the user experience for non-English readers. Although the work spanned a single feature over one month, it demonstrated careful attention to detail in documentation management and contributed to a more reliable multilingual documentation workflow for the project.