🏦 Banking System (Spring Boot + SQLite3)

A Banking Management System built using Java Spring Boot, HTML/CSS, and SQLite3 (via JDBC).
This project provides essential banking operations such as account management, deposits, withdrawals, fund transfers, and viewing transaction history.

---

🚀 Features

• 👤 User Management – Register, login, and manage bank accounts
• 💰 Deposit & Withdraw – Perform transactions with balance validation
• 🔄 Fund Transfer – Transfer money between accounts securely
• 📜 Transaction History – Track and display all past transactions
• 📊 Dashboard – Clean HTML/CSS UI integrated with Spring Boot
• 💾 Database Integration – SQLite3 via JDBC for lightweight persistent storage
• ⚡ Lightweight & Fast – No external server required, runs on embedded Tomcat

---

⚙️ Technologies Used

• Java 8+
• Spring Boot (Spring Web + JDBC Template)
• HTML5, CSS3
• SQLite3 Database

---

▶️ How to Run

1. Clone the repository

   git clone https://github.com/your-username/BankingSystem-SpringBoot.git
   cd BankingSystem-SpringBoot

2. Open the project in IntelliJ IDEA / VS Code / Eclipse

3. Update application.properties with your SQLite3 database path:

   spring.datasource.url=jdbc:sqlite:banking.db
   spring.datasource.driver-class-name=org.sqlite.JDBC

4. Run the project

   mvn spring-boot:run

5. Open in browser

   http://localhost:8080
   

---

📂 Project Structure

BankingSystem-SpringBoot/
│── src/main/java/...   # Java source code (Controllers, Services, Models)
│── src/main/resources/
│   │── static/         # CSS, JS, images
│   │── templates/      # HTML pages
│   │── application.properties
│── banking.db          # SQLite database file
│── pom.xml             # Maven dependencies
│── README.md           # Documentation
│── .gitignore          # Ignored files

---

🌟 Future Enhancements

• Add loan/credit module
• Add email notification for transactions
• Add Spring Security (JWT or OAuth2) for authentication
• Add charts/graphs for better insights

---

💡 Developed with ❤️ using Java Spring Boot, HTML, CSS, and SQLite3.