During September 2025, contributed to the instructure/canvas-ios repository by developing the Student Access Restriction Feature, which enhances access control within the application. This feature introduced a new feature flag and implemented both backend and client-side access checks using Swift, ensuring that restricted students are unable to access Inbox, Files, and Calendar sections. The approach included conditionally hiding or disabling relevant UI elements for restricted users, thereby improving security and user management. The work demonstrated proficiency in iOS development, access control, and feature flagging, focusing on robust enforcement of user restrictions without introducing new bugs during the development period.