Generating a fully functional eshop sample website with modern tech stack

Objective:
Generate a complete, production-ready eCommerce sample website with modular architecture, scalable APIs, and realistic data flows for educational or prototyping purposes.

🔧 Core Requirements:

1. Tech Stack:

   • Frontend: React.js/Next.js (TypeScript) + Tailwind CSS
   • Backend: Node.js (Express/NestJS) or Python (FastAPI/Django)
   • Database: PostgreSQL (relational) + Redis (caching)
   • Search: Elasticsearch/Algolia
   • Auth: JWT + OAuth (Google/GitHub)
   • DevOps: Docker + Kubernetes (minimal local setup)
   • APIs: REST + GraphQL hybrid

2. Key Features:

   • User Flow: Registration → Product Browse → Cart → Checkout → Order Tracking
   • Admin Panel: CRUD for products, analytics dashboard (mock data)
   • Payments: Stripe/PayPal sandbox integration
   • Realistic Mock Data: 50+ products with images (Faker.js or custom)
   • Performance: Lazy loading, image optimization (next/image)

3. Advanced Add-Ons:

   • AI Recommendations: “Users who bought X also liked Y” (mock ML logic)
   • Inventory Management: Low-stock alerts
   • Microservices: Split cart/auth into separate services (Docker-compose)