Worked on enhancing the security of the calendar export functionality in the YaleComputerSociety/ymeets repository by restricting the 'Export to GCal' feature to administrators only. Addressed a bug where non-admin participants could access and export calendar data, thereby reducing potential data exposure and aligning the application with role-based access control best practices. The solution involved targeted front end development using React, with changes implemented in both JavaScript and TypeScript. This update improved governance and auditability for calendar-related features, ensuring that only authorized users could interact with sensitive export capabilities while maintaining a clear and traceable commit history.