Welcome to DevTinder, my full-stack web app project designed to connect developers in a vibrant, community-driven platform! Built with Node.js, Express, MongoDB for the backend and React for the frontend, DevTinder is live at tinderdev.life, hosted on AWS. It’s like Tinder, but for coders — find your next collaborator, mentor, or tech buddy with a click!

DevTinder is a social discovery platform tailored for developers. Users can create profiles, browse others, click "Interested" or "Ignore" to connect, and chat with their matches in real-time using WebSockets. With seamless Razorpay integration for Silver and Gold memberships, DevTinder offers a premium experience for those looking to stand out. This project is my attempt to blend tech and networking with a fun, intuitive UI.

• User Profiles: Showcase your skills, projects, and tech stack.
• Matching System: Click "Interested" or "Ignore" to connect with developers.
• Real-Time Chat: Chat with your connections using WebSocket-powered messaging.
• Premium Memberships: Silver and Gold tiers via Razorpay for enhanced features.
• Secure Authentication: JWT-based login with HTTP-only cookies.
• Responsive Design: Works seamlessly on mobile and desktop using DaisyUI components.

[ React UI ] ↔ [ Express API ] ↔ [ MongoDB Database ]
  ↑              ↑                ↓
JWT Auth     WebSockets       Data Storage

1. Users sign up or log in; backend issues a JWT stored in an HTTP-only cookie.
2. Authenticated API calls fetch profile cards for browsing.
3. Users click "Interested" or "Ignore" to express interest, sent to the backend.
4. Mutual "Interested" clicks create a match, enabling WebSocket-based chat.
5. Messages are stored in MongoDB for persistence.
6. Razorpay handles secure payments for Silver/Gold memberships.

• Node.js (v14 or higher)
• MongoDB (local or MongoDB Atlas)
• AWS Account (for deployment)
• Razorpay Account (for payment integration testing)

1. Clone the repository:

   git clone https://github.com/ankitsinghhh/DevTinder-Fullstack.git
   cd DevTinder-Fullstack

2. Set up the backend:

   cd backend
   npm install
   cp .env.example .env

   Edit .env to set:

   • PORT: Backend port (e.g., 5000)
   • MONGO_URI: MongoDB connection string
   • JWT_SECRET: Secret for JWT
   • CLIENT_URL: Frontend URL (e.g., http://localhost:3000)
   • Razorpay API keys (if testing payments)

3. Set up the frontend:

   cd ../frontend
   npm install
   cp .env.example .env

   Edit .env to set:

   • REACT_APP_API_URL: Backend API URL (e.g., http://localhost:5000/api)

1. Start MongoDB (if local):

   mongod

2. Run the backend:

   cd backend
   npm run dev

3. Run the frontend (in a separate terminal):

   cd frontend
   npm start

4. Open http://localhost:7777 to explore DevTinder!

DevTinder is live at tinderdev.life, powered by AWS:

• Backend: Hosted on an EC2 instance with Nginx.
• Frontend: Served via EC2/Nginx.
• Domain: Managed via Cloudflare, registered on GoDaddy.
• Payments: Razorpay integration for seamless membership transactions.

I’d love to hear your thoughts or ideas for DevTinder! Reach me at:

• Email: [email protected]
• GitHub: ankitsinghhh
• Website: tinderdev.life

Thanks for checking out DevTinder!