D4C Clothing Shop

# microservices# event driven# rabbitmq# docker# Express# spring boot# react

Introduction to the D4C Clothing Shop microservices e-commerce platform.

August 28th, 2026

# D4C Clothing Shop

## Overview

An eCommerce system developed using a microservices architecture to learn and apply distributed systems development knowledge. This project is solely intended to apply the knowledge that has been learned.

## Features

Product management
User management
Cart & payment
Recommendation algorithm based on product interaction scoring
Product search and shopping, order management

## Stack

Frontend: React 19, TypeScript, Vite, Tailwind CSS, shadcn/ui, Radix UI, Zustand, TanStack Query.
API Gateway: Spring Cloud Gateway.
Service Registry: Spring Boot Eureka Discovery Server.
Services: Spring Boot, ExpressJS
Database & Caching: MariaDB, Redis, AWS DynamoDB, AWS S3.
Messaging: RabbitMQ.
Product Search: Typesense.
Monitoring: Elasticsearch, Kibana, Logstash.
Docker and Docker Compose for packaging.

## Architecture

The application is organized as a monorepo for a microservices architecture.

Core application services include:

UserService: authentication and user management.
ProductService: product, category, variant, and media-related APIs.
CartService: shopping cart operations with Redis support.
OrderService: order lifecycle management.
PaymentService: payment processing integration.
NotificationService: notification handling with RabbitMQ.
RecommendationService: product recommendation APIs that based on user behavior algorithm.
AIService: AI chatbot features.
SearchService: search indexing and query support.

Infrastructure services include MariaDB, Redis, RabbitMQ, Elasticsearch, Kibana, Logstash and Typesense.

## Contributors

Trương Công Hải
Đặng Trần Tấn Phát
Huỳnh Ánh Hưng
Lê Huỳnh Công Tiếp
Lê Minh Tuấn