CompanionAI

For HackUTA 7, our three-person team connected a React and Vite interface to a Flask and Gemini 2.5 Flash pipeline, Supabase, and Raspberry Pi GPIO output. I implemented the Supabase authentication flow, session-aware routing, and initial device and microphone interface used to move authenticated users from login to browser-based robot control.

Engineering contributions

• Implement Supabase authentication with persisted-session restoration and authentication-state subscriptions
• Add React Router flows for login, verification, and microphone control with redirects for unauthenticated users
• Build the initial device-connection and microphone-control interface with React hooks, reusable card components, Lucide icons, and Tailwind utilities
• Gate microphone activation on an active Raspberry Pi connection and provide connection-dependent visual feedback
• Contribute authentication, routing, and microphone UI components to the browser-to-Flask-to-Gemini workflow
• Collaborate in a three-person team to connect voice interaction, Supabase command data, and Raspberry Pi GPIO output

System path