README.md

Bank Services Hub - Spring Boot

A modular Spring Boot project for managing banking operations, including accounts, cards, and loans, using H2 for in-memory database storage.

Features

• Account Management: Manage customer accounts, balances, and transactions.
• Card Services: Handle credit/debit card issuance, transactions, and management.
• Loan Processing: Manage loan applications, approvals, and repayments.

Technologies Used

• Spring Boot
• Spring Data JPA
• H2 Database

Usage

API Endpoints:

Accounts Service:

GET /accounts: Retrieve all accounts

POST /accounts: Create a new account

GET /accounts/{id}: Retrieve account details by ID

PUT /accounts/{id}: Update account details

DELETE /accounts/{id}: Delete an account

Cards Service:

GET /cards: Retrieve all cards

POST /cards: Issue a new card

GET /cards/{id}: Retrieve card details by ID

PUT /cards/{id}: Update card details

DELETE /cards/{id}: Deactivate a card

Loans Service:

GET /loans: Retrieve all loans

POST /loans: Apply for a new loan

GET /loans/{id}: Retrieve loan details by ID

PUT /loans/{id}: Update loan details

DELETE /loans/{id}: Close a loan