FraudShield ML App

A full-stack ML-powered fraud detection dashboard:

• Real-time and bulk credit card transaction fraud predictions
• Backend: FastAPI
• Frontend: Next.js + Tailwind + React Data Table

Features

• Single transaction prediction with probability
• Bulk CSV uploads and predictions
• Downloadable result CSV
• Clean dark UI

Run Locally

Backend

cd backend
uvicorn app.main:app --reload

Frontend

cd frontend/my-app
npm run dev