💸 FinTrack (Expense Tracker Tool)

A full-stack Expense Tracker application built with:

• 🎨 Frontend: React + Vite
• ⚙️ Backend: Java Spring Boot
• 🐬 MySQL (Dockerized)

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🚀 Features

• User Authentication (JWT-based)
• Secure login & registration
• Expense tracking with categories and real-time charts with react-recharts
• Token expiration handling

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🛠️ Tech Stack

Layer	Technology
Frontend	React + Vite
Backend	Spring Boot
Database	MySQL 8 (Docker)
Auth	JWT Tokens
Infra	Docker, Docker Compose

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