During March 2025, Gleichda developed secure WebRTC TURN server support for the google/android-cuttlefish repository, focusing on backend development and networking using Go. By adding username and credential fields to the IceServer structure and ensuring their propagation into the webrtc.ICEServer configuration, Gleichda enabled protected TURN server usage for peer-to-peer connections. This approach reduced reliance on unsecured relays and improved connection reliability in restricted network environments. The work also standardized the credential propagation path, laying a foundation for future secure server integrations and audits. The feature demonstrated depth in WebRTC and backend engineering, addressing both security and maintainability in connectivity solutions.