Kilian Koeltzsch developed and delivered the Signals Beta Application to the wandelbotsgmbh/catalog repository, focusing on application packaging and configuration management using YAML. The work involved creating a versioned manifest that included metadata such as name, icon, container image, port, and beta status, ensuring the application was cloud-ready and easily discoverable within the catalog. By formalizing metadata and governance for beta deployments, Kilian enabled accelerated beta testing and improved deployment readiness. The changes were tracked through two targeted commits, reflecting a concise and well-scoped engineering effort that prioritized traceability and catalog organization over bug fixes or broader feature expansion.