A modern and responsive cryptocurrency tracking application built with Next.js and Tailwind CSS, designed to display real-time market data, coin trends, and performance stats. The app fetches data from a backend API powered by Express.js and MongoDB, which uses the CoinGecko API and scheduled cron jobs for data updates.

• Next.js – React framework for SSR and static site generation
• Tailwind CSS – Utility-first CSS framework
• Axios – Promise-based HTTP client
• Lucide Icons – Icon set for modern UI

• Node.js & Express.js
• MongoDB with Mongoose
• Node-Cron – For scheduled tasks
• CoinGecko API – Source of live cryptocurrency data

git clone https://github.com/saurabhkumardev/crypto-tracker-frontend.git cd crypto-tracker-frontend

npm install 

• Create a .env.local file in the root directory:

REACT_APP_API_URL=http://localhost:5000/api 

• Replace with your actual backend deployment URL if not using localhost.

npm run dev 

• Your app will be running at: http://localhost:3000

🔗 Frontend: https://frontend-cryptotracker.vercel.app

🔗 Backend: https://crypto-tracker-backend-p3n7.onrender.com/api

Have questions or suggestions? Reach out:

💼 linkedin.com/in/saurabhkumardev

📧 saurabhkumarmehto@gmail.com