Worked on enhancing the IT Wallet feature within the pagopa/io-services-metadata repository, focusing on configuration management using YAML. Delivered new workflows for discovery, identification, and credential onboarding by updating definitions.yml to introduce statuses and properties that govern user experience and security controls. Integrated backend status synchronization to ensure accurate state management and aligned repository changes with project governance and release planning. The work emphasized clear separation of onboarding flows and improved visibility controls, such as disabling specific identification methods and credentials. This approach provided a structured foundation for IT Wallet onboarding, leveraging configuration management best practices and YAML-based definitions.