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E-Commerce
Platform

A production-grade online marketplace handling 10K+ daily transactions. Built with microservices architecture, real-time inventory, and enterprise-grade security.

8 Weeks
Duration
Microservices
Architecture
1,200+
Students Built
Live Demo View Source Code
Built with : React .NET Core PostgreSQL Docker
ShopHub Admin Dashboard
Revenue
$48.2K
+12.5%
Orders
1,284
+8.2%
Users
8,549
+24.1%
Sales Overview Last 7 Days
N
Nike Air Max
#ORD-7842
Delivered
$189
About This Project

Build a Real-World
E-Commerce Empire

This is not a toy project. You will build ShopHub — a full-scale e-commerce platform that handles everything from user authentication to payment processing, inventory management, and real-time analytics.

Students architect this using microservices patterns, implement CQRS with MediatR, set up Redis caching layers, and deploy via Docker containers on AWS ECS. The result? A portfolio piece that impresses senior engineers.

By the end, you will have handled real-world challenges like race conditions in inventory, idempotent payment processing, distributed tracing with Jaeger, and automated CI/CD with GitHub Actions.

15+
API Endpoints
92%
Test Coverage
<200ms
API Response
99.9%
Uptime SLA
Product Catalog
2,400+ items
Security Score
A+ Rating
JWT OAuth2 RBAC
Payments
Stripe + Razorpay
Webhook Retry Idempotent
Analytics
Real-time Dashboard
Technology Stack

Enterprise-Grade Tech Stack

Every technology chosen for production readiness, scalability, and industry demand.

Frontend

User Interface Layer

React 18
Concurrent Features, Suspense
Redux Toolkit + RTK Query
State Management & Caching
Tailwind CSS
Utility-First Styling
Recharts + Chart.js
Data Visualization

Backend

API & Business Logic

.NET Core 8
Web API, Minimal APIs
Entity Framework Core
Code-First Migrations
JWT + IdentityServer
AuthN & AuthZ
MediatR + CQRS
Command Query Separation

Data Layer

Storage & Caching

PostgreSQL 15
Primary Relational DB
Redis 7
Caching & Sessions
Elasticsearch
Full-Text Product Search
AWS S3
Media & File Storage

DevOps

Deployment & Infrastructure

Docker + Compose
Containerization
GitHub Actions
CI/CD Pipelines
AWS ECS / EKS
Container Orchestration
Nginx + CloudFront
Reverse Proxy & CDN

Testing

Quality Assurance

xUnit + Moq
Unit Testing Framework
Integration Tests
TestContainers + WebAppFactory
Cypress + Jest
E2E & Component Tests
Postman Collections
API Contract Testing

Tools

Developer Experience

Swagger / OpenAPI
Interactive API Docs
Serilog + Seq
Structured Logging
Hangfire
Background Job Processing
SignalR
Real-time Communication
Features

What You Will Build

Every feature mirrors real production systems used by companies like Amazon, Flipkart, and Shopify.

JWT & OAuth 2.0 Authentication

Implement secure token-based auth with refresh tokens, role-based access control (RBAC), and social login integration (Google, GitHub).

IdentityServer Refresh Tokens

Smart Shopping Cart

Redis-backed cart with session persistence, abandoned cart recovery emails via Hangfire, and real-time stock validation before checkout.

Redis Hangfire

Payment Gateway Integration

Stripe & Razorpay with webhook handling, idempotent payment processing, automatic retry logic, and comprehensive transaction logging.

Stripe Webhook

Real-Time Sales Dashboard

SignalR-powered live dashboard showing real-time orders, revenue charts, top products, and geographic sales heatmaps updating every second.

SignalR WebSockets

Multi-Warehouse Inventory

Distributed inventory tracking across multiple warehouses with automated low-stock alerts, reorder points, and supplier integration APIs.

Distributed Alerts

PWA & Responsive Design

Progressive Web App with offline cart support, push notifications for order updates, and fully responsive design across all device sizes.

PWA Offline

Elasticsearch Product Search

Blazing-fast full-text search with fuzzy matching, autocomplete suggestions, faceted filters (price, brand, rating), and search analytics.

Elasticsearch Faceted

Automated Email System

Beautiful HTML email templates for order confirmation, shipping updates, promotional campaigns, and personalized recommendations using SendGrid.

SendGrid Templates

Admin Analytics Suite

Comprehensive admin panel with revenue analytics, customer cohort analysis, inventory turnover reports, and exportable Excel/PDF reports.

Analytics Reports
Screenshots

Project Gallery

A visual walkthrough of the platform's key interfaces and dashboards.

Product Catalog
View Screenshot

Product Catalog

Responsive grid layout with filters, sorting, and quick view modals.

Admin Dashboard
View Screenshot

Admin Dashboard

Real-time analytics with revenue, orders, and user growth charts.

Secure Checkout
View Screenshot

Secure Checkout

Multi-step checkout with Stripe integration and order summary.

Order Management
View Screenshot

Order Management

Track orders with status updates, filtering, and bulk actions.

Mobile Responsive
View Screenshot

Mobile Responsive

Fully optimized mobile experience with touch-friendly interfaces.

API Documentation
View Screenshot

API Documentation

Auto-generated interactive API documentation with OpenAPI specs.

Architecture

System Architecture

Microservices-based architecture designed for horizontal scaling, fault tolerance, and maintainability.

Client Layer

User-facing applications

React SPA
PWA
Admin Panel
Swagger UI

API Gateway Layer

Traffic management & security

Nginx
Rate Limiting
SSL/TLS
Load Balancer

Application Services

Business logic microservices

Product Service
User Service
Payment Service
Order Service

Data Layer

Storage & caching infrastructure

PostgreSQL
Redis
Elasticsearch
AWS S3