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Project- Spring Boot & Angular(Bank Management System)

Welcome to the Bank Management System repository built using Spring Boot for the backend and Angular for the frontend! This project aims to provide a foundation for managing banking operations using modern web technologies.

Table of Contents

Overview

This Bank Management System allows users and administrators (managers) to interact with the banking system in a seamless and efficient manner. The system includes features like account management, loan management, transaction history, user profile management, role-based access control, and more.

The application is divided into two main parts:

  1. Backend: Developed using Spring Boot, which handles the server-side logic, REST APIs, and database interactions.
  2. Frontend: Developed using Angular, providing a user-friendly interface for the bank's clients and administrators.

Features

  • User Registration and Login: New users can sign up, and existing users can log in to access their account.
  • Account Management: Users can view their account details, check balance, and manage account status.
  • Transaction Management: Complete transaction history is available. Users can perform transactions, and administrators can view all transactions and also approved or declined transaction.
  • Loan Management: Users can apply for loans and track their loan details. Admins can approve or reject loan applications.
  • Loan Payment: Users can make loan payments, and loans are updated in real time.
  • Bank Statement: Users can generate and view their bank statements.
  • Role-based Access Control: Separate access for users and managers/admins. Users have limited actions, while admins can manage accounts and loans.

Technologies Used

Backend (Spring Boot):

  • Spring Boot: Framework for building RESTful web services.
  • Spring Data JPA: For database interactions and CRUD operations.
  • Spring Security: For authentication and role-based authorization.
  • MySQL: Relational database for storing bank-related data.
  • Java 17: Programming language used for backend development.

Frontend (Angular):

  • Angular: For building dynamic web applications.
  • TypeScript: Scripting language for writing Angular components.
  • HTML/CSS: For structuring and styling the application.
  • Bootstrap: For responsive design and UI components.

Screenshots

📌 Login Page login page

📌 New Account Open new account open

📌 User Profile user profile

📌 Deposit deposit

📌 Withdraw withdraw

📌 Transfer Fund fund transfer

📌 Bank Statement statement

📌 Loan Application loan apply

📌 Loan Details loan list

📌 Loan Payment loan payment

📌 Admin approval admin transaction approval

📌 Home Page home page

Installation

Prerequisites:

  • Java 17
  • Node.js and npm
  • MySQL (or any other RDBMS)

Backend Setup:

  1. Clone the repository:

    git clone https://github.com/your-username/bank-management-system.git
cd bank-management-system/backend

  2. Configure the database:

    Update src/main/resources/application.properties with your MySQL credentials.

  3. Build and run the backend:

    ./mvnw clean install
./mvnw spring-boot:run

  4. The backend will be running at http://localhost:8084.

###Frontend Setup:

  1. Navigate to the frontend directory: 
    cd bank-management-system/frontend
  2. Install dependencies: 
    npm install
  3. Run the Angular development server: 
    ng serve

Role-based Access

The system has two roles:

  • User: Can view and manage their own account, apply for loans, and view their transaction history.
  • Admin/Manager: Can approve accounts, approve/reject loans, and view/manage all users' transactions.

Route Protection:

Auth Guard: Routes are protected based on user roles, ensuring that users and managers have access only to authorized sections of the application.