• Built a real-time face authentication system using React.js, Node.js/Express, and face-api.js, integrating SSD MobileNet V1 for face detection and ResNet-34 for facial recognition. • Implemented facial embedding-based registration and authentication with PostgreSQL and Prisma ORM for secure, structured data storage. • Enabled real-time webcam processing using WebRTC (getUserMedia) and displayed live detection overlays with Tailwind CSS for UI. • Containerized the app using Docker, and utilized Socket.io for real-time authentication and server-client event handling.