Live demo: https://secure-pw-manager.netlify.app/ Our Secure Password Manager addresses the critical cybersecurity challenge facing college students and young professionals who struggle with password security across dozens of online accounts. Unlike traditional password managers that may intimidate users with complex interfaces or raise trust concerns, our solution provides transparent, educational password management with true zero-knowledge security architecture. Key Technical Achievements: • Implemented client-side AES-256 encryption using Web Crypto API • Built zero-knowledge architecture where servers never see plaintext passwords • Developed responsive React frontend with intuitive user experience • Created robust Flask microservices backend with Argon2id password hashing • Integrated multi-factor authentication (TOTP) for enhanced security • Achieved 92% test coverage across frontend and backend components • Deployed scalable solution using Netlify (frontend) and Google Cloud Run (backend) This project demonstrates our team's ability to integrate security research, modern web development, and DevOps practices to create a production-ready application that serves our peer community. The open-source codebase provides transparency that builds user trust while teaching proper password security practices. Technologies: React, Vite, Flask, PostgreSQL, Web Crypto API, Argon2id, TOTP, Docker, Jest, pytest, Playwright Team: Matthew Alviar, Austin Holcomb, Marvin Hoo, Kelly Shields