Bookstore BE service using Spring Boot

• Backend Stack: Spring Boot, Spring Security (JWT), Spring Data JPA, PostgreSQL, Flyway, Redis, Elasticsearch
• Companion FE project - https://github.com/nirmalks/bookstore-react
• Tools & Libraries: Swagger, Jakarta Validation, AOP Logging

Key Features

• Clean architecture with feature-based folder structure
• RESTful APIs for managing books, authors, users, orders, carts, and genres
• JWT-based authentication and role-based authorization (user, admin)
• Request validation using Jakarta annotations and centralized exception handling
• Advanced book search with filtering and pagination using JPA Specifications
• Redis caching for improved performance
• Elasticsearch integration for full-text search
• Swagger documentation for API testing
• AOP-based structured logging for API request tracing as example
• Flyway integration for consistent DB migrations

Admin Capabilities

• Add or update books, authors, and genres

User Capabilities

• Register, log in, and manage account profile
• Browse and search books
• Add items to cart and place orders
• View orders

credentials

• admin cred - admin/admin123
• customer cred - john_doe/admin123

Swagger

http://localhost:8080/swagger-ui/index.html