DevTinder is a developer networking app with user authentication (JWT cookies), profile management (photos, skills, bio), feed discovery (paginated, filtered), connection requests (send, accept, reject), real-time chat (Socket.io with typing indicators), and production deployment (AWS, Nginx, PM2, SSL).
Backend: Node.js, Express, MongoDB with Mongoose, JWT, bcrypt, Socket.io. Frontend: React, Redux Toolkit, TailwindCSS, React Router, Axios, Socket.io client. Infrastructure: AWS EC2, MongoDB Atlas, Vercel, Let's Encrypt, GitHub.
Node.js fundamentals (event loop, modules), Express (middleware, routing, error handling), MongoDB (schemas, ref/populate, indexes), authentication (JWT, cookies, bcrypt), real-time (Socket.io, rooms, typing), and deployment (AWS, Nginx, PM2, SSL).
Add tests (unit, integration, E2E), implement roadmap features (notifications, video calls, AI matching), improve performance (Redis caching, cursor pagination), enhance security (rate limiting, CSRF), add monitoring (Sentry, Datadog), containerize with Docker, and write API documentation.
Browse all our FAQs or reach out to our support team
Your learning library
Find your next course. Build something great.
