Joana P. focused on improving data quality and maintainability for the elixir-europe/rdmkit repository by refining contributor affiliation data in August 2025. She enhanced the readability and consistency of the CONTRIBUTORS.yaml file, specifically targeting contributor information for the biodiversity page. Using her skills in configuration management and data management, and working primarily with YAML, Joana standardized contributor formatting and reduced metadata noise. Her changes were minimal yet well-documented, ensuring repository integrity while making attribution clearer and ongoing maintenance smoother. Although no new features or bug fixes were introduced, her work facilitated easier onboarding and long-term sustainability for the project.