🕵️ SecretKeeper — MERN Stack + GraphQL SecretKeeper is a fullstack app where users can anonymously post secrets and like others’ posts. I built it with the MERN stack — MongoDB, Express, React, and Node.js — and used GraphQL instead of REST for more flexible data queries. Authentication is handled with JWT, and the backend is designed to keep user data secure while enabling anonymous sharing. This project pushed me to explore GraphQL and build a more modern, scalable API.