Worked on the Amsterdam/amsterdam-schema repository to deliver the Trajectus Mutatielijsten dataset, supporting comprehensive tracking of client care transitions such as opening and closing placements and managing waitlists within DAMS. Focused on stabilizing the data model and JSON schema by standardizing camelCase field names and introducing unique identifiers across tables. Enhanced production readiness by aligning dataset.json and path references, and addressed configuration and syntax issues identified through DaDi quality checks. Improved repository hygiene by reorganizing paths, renaming files, and removing outdated directories. Utilized skills in API development, JSON schema design, and data modeling to establish a robust foundation for future analytics.