E-comverse

E-comverse e-commerce platform built using modern microservices architecture. The platform includes services for handling inventory, notifications, orders, and products, with a user-friendly frontend that allows secure login through Keycloak.

Tech Stack

• Frontend:

  • React
  • Styled Components

• Backend:

  • Java
  • Spring Boot
  • MongoDB
  • MySQL
  • Kafka (Asynchronous communication between services)
  • Zookeeper
  • Keycloak (Authentication and Authorization)

• Infrastructure & DevOps:

  • Docker
  • Test Containers with Wiremock for integration testing
  • Grafana Stack for monitoring and logging:
    • Prometheus (metrics)
    • Grafana (visualization)
    • Loki (log aggregation)
    • Tempo (distributed tracing)
    • Kubernetes (using Kind for local clusters). ( Implementing soon )

• API Gateway:

  • Spring Cloud Gateway MVC (for routing between microservices)

Microservices Architecture

The backend is built using a microservices architecture, with each service having its own database and functionality.

Services:

• Inventory Service: Manages stock levels for products.
• Notification Service: Sends notifications ( Email ) to users.
• Order Service: Manages customer orders and payments.
• Product Service: Manages product information and pricing.

Features

• Login: Secure authentication and authorization using Keycloak.
• Frontend: Built with React and styled-components for a seamless user experience.
• Backend: Scalable microservices handling core e-commerce functionalities.
• Monitoring: Full observability with Grafana, Prometheus, Loki, and Tempo.

Setup Instructions

Prerequisites

• Docker
• Kubernetes (Kind)
• NodeJS
• Java
• Maven