During this period, work focused on enhancing the tillhub/schemas repository by introducing a flexible user field within the device_info schema. The developer implemented a backwards-compatible schema evolution that allows the user field to accept either a simple email string or a more detailed object containing both email and organisation properties. This approach improved data modeling and schema definition, enabling downstream systems to integrate device-user information with greater fidelity and flexibility. The feature was developed using JavaScript, with careful attention to version control and commit traceability, ensuring that the schema update supports both legacy and future integration requirements without disrupting existing workflows.