Worked on the victorrentea/clean-code-java repository, focusing on enhancing code quality through disciplined file formatting. Addressed non-functional aspects by updating the Maven pom.xml file, specifically adding a trailing empty line to align with established formatting standards. This change, implemented using XML, improved consistency across the codebase and helped reduce potential formatting-related issues during code reviews and continuous integration checks. The work emphasized maintainability and readability, ensuring that the repository adhered to project conventions. No bugs were addressed during this period, and the primary technical skills applied included XML editing and file formatting within the context of Maven project configuration.