Worked on the elixir-europe/rdmkit repository to enhance contributor metadata by updating the CONTRIBUTORS.yaml file, ensuring that email and affiliation details accurately reflected the current academic position and contact information of a contributor. Focused on data management and documentation, the work emphasized precise YAML data handling and adherence to version-control best practices. By linking the change to a specific issue for traceability, the update improved both data accuracy and contributor governance within the project. The approach demonstrated careful attention to auditability and clean documentation, contributing to the ongoing reliability and maintainability of metadata in the repository’s collaborative environment.