Contributed to the goauthentik/authentik repository by implementing a data-model enhancement that introduced a persistent last_updated timestamp to user records. This feature, developed using Python and Django, automatically updates the timestamp whenever a user record is modified, improving data visibility and auditability. The update enabled new API capabilities for filtering and sorting users by last_updated and date_joined, supporting more efficient admin analytics and compliance tracking. Additionally, the audit log was refined to exclude last_updated from diff comparisons, reducing unnecessary noise in audit reports. The work focused on backend development and database management, laying groundwork for enhanced user data analytics.