This project demonstrates a simplified microservices architecture for a banking system.
Analyzes transaction data and calculates fraud risk levels.
Endpoint: POST /fraud/check
Simulates sending SMS and email notifications after transactions.
Endpoint: POST /notify
Client / Postman
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Fraud Service (3003)
Notification Service (3004)
Node.js
Express.js
REST APIs
Fraud Service
cd fraud-service
npm install
node server.js
Notification Service
cd notification-service
npm install
node server.js