E-commerce [microservice]

An e-commerce backend built using microservice architecture, with an immediately consistent ordering system.

This is an improvement of the monolithic e-commerce application build here.

Design Overview

Patterns and Principles used

• SOLID
• Strategy Pattern
• Decorator Pattern
• API Gateway Pattern
• Service Aggregator Pattern

Future Scopes

• Building a highly available searching and injestion service.
• Implemting cache
• Converting Ordering Service Aggregator Pattern to Saga Pattern to allow rollbacks.