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Minimal E-Shop

A compact full-stack e-shop with a Spring Boot backend, Supabase PostgreSQL, Stripe payments, and a Vite + React + TypeScript frontend. The backend runs in Docker for seamless local development and deployment.

  • React
  • TypeScript
  • Vite
  • Spring Boot
  • PostgreSQL
  • Supabase
  • Stripe
  • Docker
  • TanStack Router
  • React Hook Form
GitHub Live demo

Project Preview

Minimal E-Shop — project preview screenshot

Context

I built this to practice a realistic e-commerce flow across a Java backend, a React frontend, and payment processing.

Technical Approach

  • Spring Boot REST API with PostgreSQL on Supabase
  • Vite + React SPA with TanStack Router
  • Stripe for payment processing
  • Docker for containerizing the backend service

Challenges

  • Aligning API contracts between Spring Boot and the Vite frontend
  • Handling Stripe webhooks and payment confirmation reliably
  • Packaging the Java backend into a reproducible Docker environment

What I Learned

  • Docker made it easier to run the backend and database locally and in deployment
  • Clear API boundaries between frontend and backend reduced integration friction
  • Stripe test mode and webhook forwarding were essential during development

Key Features

  • Stripe checkout integration
  • Spring Boot REST API
  • Dockerized backend deployment
  • Product catalog and cart

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