Mannat Bank of India - Spring Boot Application

Mannat Bank of India is a banking application built using Spring Boot, which handles user authentication, transactions, and loan management. The application provides a simple and secure way to manage user accounts, perform financial transactions, and request loans.

Project Overview

This project is designed to simulate basic banking operations and provide a secure platform for users to:

• Register, log in, and manage their user profiles.
• View and manage their account transactions.
• Apply for loans with different options and track loan status.

The application consists of a back-end implemented using Spring Boot, with RESTful APIs to manage user authentication, transactions, and loan management. It also provides a simple front-end UI for users to interact with the system.

Project Structure

Mannat-bank-of-India
│
├── src/main/java/com/mannatbank
│   ├── entity
│   │   ├── User.java
│   │   ├── Transaction.java
│   │   ├── Loan.java
│   │   └── Beneficiary.java
│   │
│   ├── repository
│   │   ├── UserRepository.java
│   │   ├── TransactionRepository.java
│   │   └── LoanRepository.java
│   │
│   ├── service
│   │   ├── UserService.java
│   │   └── TransactionService.java
│   │
│   ├── controller
│   │   ├── UserController.java
│   │   └── TransactionController.java
│   │
│   └── MannatBankApplication.java
│
├── src/main/resources
│   ├── application.properties
│
└── pom.xml

Key Components:

1. Entities: Defines the core data models like User, Transaction, and Loan.
2. Repositories: Interfaces for database operations using Spring Data JPA.
3. Services: Business logic layer to handle core operations for users, transactions, and loans.
4. Controllers: REST controllers that expose APIs for user authentication, transactions, and loan requests.
5. Frontend: Simple HTML, CSS, and JavaScript for the UI, allowing users to interact with the bank's core features.

Features

• User Authentication:

  • User registration and login functionality.
  • Password hashing for secure authentication.
  • Role-based access control.

• Transaction Management:

  • Ability to transfer funds between user accounts.
  • View transaction history.
  • Deposit and withdraw money securely.

• Loan Management:

  • Apply for personal loans.
  • Track loan application status.
  • Loan approval and repayment functionality.

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Technologies Used

• Backend:

  • Spring Boot
  • Spring Data JPA
  • Spring Security (for authentication and authorization)
  • H2 Database (for development purposes, can be switched to other databases like MySQL or PostgreSQL)
  • Thymeleaf (for rendering HTML templates)

• Frontend:

  • HTML
  • CSS
  • JavaScript

• Build Tool:

  • Apache Maven

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Installation

To set up the project locally, follow these steps:

Step 1: Clone the repository

git clone https://github.com/yourusername/mannat-bank-of-india.git
cd mannat-bank-of-india