A full-stack AI-powered e-commerce platform built with FastAPI microservices, PostgreSQL storage, GPT-powered features, and a modern React frontend. Designed and deployed locally using Kubernetes via Colima.

• Frontend: Vite + React + Tailwind CSS
• Backend: FastAPI (Python)
• Database: PostgreSQL (StatefulSet in Kubernetes)
• AI Integration: OpenAI GPT-3.5 (via API)
• Infrastructure: Docker + Kubernetes (k3s via Colima on M1 Mac)
• Monitoring: Prometheus + Grafana
• CI: GitHub Actions + Docker Buildx

• FastAPI CRUD for products
• Inventory tracking with quantity
• PostgreSQL-backed via StatefulSet

• FastAPI for order placement
• Validates stock with product-service
• Updates inventory via PATCH

• /ai/summarize-products: AI-generated product descriptions
• /ai/recommend-products: Recommends products based on user interests
• Uses OpenAI GPT via API key

• View all products (grouped, with quantity)
• View order history
• Checkout flow
• AI Summary page
• AI Product Recommender (interest-based GPT suggestions)