Eva Roddeck focused on backend stability and document processing enhancements across the MyCoRe-Org/mir and MyCoRe-Org/mycore repositories. She addressed XML structure compliance by debugging and correcting XSLT transformations, ensuring data integrity and preventing downstream parsing errors. In Java, she implemented an internal font resource resolver for FOP document formatting, resolving font lookup issues and improving the reliability of generated documents. Her work emphasized precise debugging and standards alignment, particularly in XML and XSLT, resulting in more maintainable transformation pipelines. Over two months, Eva concentrated on targeted bug fixes rather than new features, demonstrating depth in backend and document processing workflows.