During April 2025, Bavan Andel enhanced UUID tooling in the gchq/CyberChef repository by adding support for UUID versions 6 and 7, while maintaining backward compatibility with version 4. They refactored the AnalyseUUID workflow and improved the GenerateUUID user interface, streamlining argument handling and clarifying descriptions for better usability. In the Azure/azure-sdk-for-python repository, Bavan updated dependency management by extending psutil compatibility to version 7.x and documenting the change for transparency. Their work, primarily using JavaScript and Python, focused on code refactoring, backend development, and documentation, resulting in improved maintainability, broader environment support, and reduced deployment friction.