Timo Nogueira Brockmeyer enhanced metadata management and configuration consistency across two open-source repositories. In bigbluebutton/bigbluebutton, Timo improved the publiccode.yml by adding generic naming for videoconferencing features and introducing 'until' dates for commercial support providers, which increased metadata accuracy and streamlined future maintenance. This work, using YAML and shell scripting, supported better automation and compliance reporting. In suitenumerique/docs, Timo addressed a configuration issue by standardizing the API base URL format in the production environment, reducing deployment risks and aligning with established patterns. The work demonstrated careful attention to documentation and configuration management, with focused, well-documented changes.