During November 2024, this developer built a privacy-focused feature for the Omnilore-DB/USC-Fall-2024 repository, implementing conditional masking of member address and phone data to protect personally identifiable information. Using TypeScript and leveraging skills in API and backend development as well as database management, they ensured that private member details are hidden whenever the public flag is set to false. The approach focused on privacy-by-default principles and regulatory compliance, with code changes prepared for review. While the work addressed a single feature without bug fixes, it demonstrated careful attention to secure data handling and thoughtful integration into the existing backend architecture.