📎 Vite URL Shortener

A scalable URL shortener app with real-time click analytics built using:

• 🔧 Spring Boot microservices
• 📩 Kafka for event-driven communication
• 🐳 Docker for local development
• 🔐 JWT + Google OAuth2 SSO
• 🔎 Swagger for API docs
• ⚛️ React + Redux frontend
• 📚 Storybook for UI component development
• 🛡️ Kong as API gateway (JWT validation)

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📐 Architecture Overview

Microservices:

• Auth Service – OAuth2 SSO, JWT issuance
• URL Service – Shorten URLs, list user's URLs
• Redirector Service – Redirects short URLs, publishes click events
• Analytics Service – Consumes Kafka events, provides click stats
• React Frontend – Login, dashboard, analytics

Infrastructure:

• Kafka with KRaft
• PostgreSQL
• Docker Compose (local)

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🧪 Testing

• Java: JUnit & Mockito
• React: Jest + React Testing Library

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🚀 Getting Started (Local Dev)

✅ Prerequisites

• Java 17+
• Node.js 18+
• Docker + Docker Compose
• PostgreSQL client (optional)

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🛠️ Run All Services Locally

git clone https://github.com/ganoninc/url-shortener-app.git
cd url-shortener-app
docker-compose up --build

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📄 License

This project is licensed under the MIT License. See the LICENSE file for details.