EShop Microservices

Overview

A lightweight microservices based e‑commerce system built with ASP.NET Core.
It uses Ocelot as API Gateway, RabbitMQ + MassTransit for messaging, Redis for the Basket service, gRPC for communication between Discount and Basket, and multiple databases (Postgres, MongoDB, SQL Server).
All services run inside Docker containers.

Services

• Catalog Service
• Discount Service
• Basket Service
• Ordering Service

Technologies

• ASP.NET Core
• Ocelot API Gateway
• RabbitMQ / MassTransit
• Redis
• gRPC
• Docker
• Postgres, MongoDB, SQL Server, Redis

Run with Docker

docker-compose up -d

Notes

• Use gRPC to get discount data inside Basket Service.
• Use RabbitMQ for async communication between services.
• Databases are isolated per service following microservice best practices.