Build a Scalable E-commerce Backend with Java & Spring Boot

Designed and developed a complete backend system for an e-commerce application using Java and Spring Boot, with a focus on building secure, structured, and maintainable RESTful APIs.

The system includes:

User registration, login, and authentication using JWT

Role-based authorization and access control

Product and category management

Shopping cart and order management

Product search and filtering

User addresses and order history

Reviews and ratings

Database integration using Spring Data JPA and Hibernate

MySQL database design and data management

RESTful API development and validation

Secure backend architecture using Spring Security

The project focuses on applying backend engineering concepts to build a reliable e-commerce system with a well-structured database and clear separation between application components.