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Food Store Web Application
A scalable e-commerce platform built with microservices architecture and microfrontend design, featuring independent services for users, products, and cart management with a BFF layer for optimized client communication.
Project Overview
An enterprise grade food store web application demonstrating modern architectural patterns. The backend implements a microservices architecture with independently deployable services (User Service, Product Service, Cart Service), while the frontend follows a microfrontend approach with separate micro-apps for navigation, user management, and product catalog. A Backend-for-Frontend (BFF) layer orchestrates communication between frontend modules and backend microservices, optimizing data aggregation and reducing client-server roundtrips.
Architecture Diagrams
Key Features
Microservices architecture with independently scalable services
Microfrontend architecture with module federation for independent deployment
BFF layer for optimized data aggregation and API orchestration
AWS Cognito integration for secure user authentication and authorization
Real-time shopping cart with event-driven updates
Decoupled frontend modules (User, Product, Navigation)
Inter-service communication via REST APIs
Independent CI/CD pipelines for each microservice and microfrontend
Images
Technology Stack
Backend
Node.jsExpressMicroservicesRESTful APIsAWS Cognito
Frontend
ReactJavaScriptSingle-SPACSS
Database
PostgreSQL
Tools & Platforms
GitPostmanVS CodeAWS