Worked on the SageTeamX repository to deliver a privacy-focused feature that removed calendar IDs from user-facing success messages during calendar import and removal operations. This enhancement addressed privacy-by-design by ensuring sensitive identifiers were not exposed in the user interface, thereby strengthening data protection and user trust. The implementation was completed in a single, well-documented commit, maintaining clear traceability and commit hygiene. Using TypeScript and leveraging backend and API development skills, the change preserved existing API contracts and required no client-side updates, demonstrating careful attention to backward compatibility and security while improving the handling of sensitive information in backend workflows.