📦 SubTrack – Backend API

Backend service for SubTrack, a subscription management application that helps users track subscriptions, spending, and renewal dates with analytics.

Built using Node.js, Express, MongoDB, and JWT authentication.

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Frontend
Vercel
Render

🚀 Features

• User authentication (Register / Login)
• JWT-based protected routes
• Subscription CRUD operations
• Renewal date tracking
• Analytics-ready data (monthly spend, trends)
• Secure API with CORS & environment configs

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🛠 Tech Stack

• Node.js
• Express.js
• MongoDB + Mongoose
• JWT (Authentication)
• bcrypt (Password hashing)
• CORS
• dotenv

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🔐 Environment Variables

Create a .env file in the root directory:

MONGO_URI=your_mongo_url
JWT_SECRET=your_jwt_token
PORT=500

Clone the repository

git clone https://github.com/your-username/subtrack-backend.git
cd subtrack-backend

Install dependencies

npm install

Run the server

npm run dev