Banking Application with Spring Boot

This is a simple banking application built using Spring Boot. The application allows you to perform basic banking operations such as creating user accounts, making transactions, and updating account balances.

Table of Contents

• Features
• Prerequisites
• Getting Started
• Project Structure
• Usage
• API Endpoints
• Technologies Used
• ScreenShots
• Contributing
• License

Features

• User registration: Users can create accounts with their personal information.
• Account creation: Users can create one or more bank accounts associated with their profile.
• Balance inquiry: Users can check their account balance.
• Transactions: Users can make deposits and withdrawals from their accounts.
• Transaction history: Users can view a history of their transactions.

Prerequisites

Before you begin, ensure you have met the following requirements:

• Java Development Kit (JDK) 11 or later installed.
• Apache Maven for building the project.
• A database system (e.g., MySQL, PostgreSQL) configured and running.
• Spring Boot installed.

Getting Started

1. Clone this repository to your local machine:

   git clone https://github.com/yourusername/banking-application.git
   

The application should now be running on http://localhost:8080.

Project Structure

The project structure follows the standard Spring Boot project layout:

• src/main/java/com/banking/application: Java source files.
• src/main/resources: Configuration files and static resources.
• src/test: Test files.
• pom.xml: Maven project configuration.

Usage

• Access the application via a web browser or API client like Postman.
• Register a new user by making a POST request to /api/users with user information.
• Create bank accounts for the user by making a POST request.
• Perform transactions (deposits and withdrawals) by making POST requests.
• Check account balances and transaction history using the respective API endpoints.

API Endpoints

• POST /api/users: Create a new user.
• POST /api/accounts: Create a new bank account for a user.
• GET /api/accounts/{accountId}: Retrieve account details.
• and many more.

Technologies Used

• Spring Boot
• Spring Data JPA
• Spring Web
• MySQL (or your preferred database)
• Maven

ScreenShots

User Registration

To register as a new user, follow these steps:

1. Home Page:

   

2. Fill out the registration form with your personal information.

   

3. Click the "All Accounts" button to list all accounts.

   

4. Check Balance:

   

5. After withdraw Ammount:

   

Contributing

Contributions are welcome! If you'd like to contribute to this project, please follow these steps:

1 Fork the repository.

2 Create a new branch for your feature or bug fix.

3 Make your changes and commit them with clear messages.

4 Push your changes to your fork.

5 Create a pull request to the original repository.

License

This project is licensed under the MIT License. See the LICENSE file for details.