halflink

A primitive URL shortener service built powered by Spring Boot, with a NextJS frontend.

Tech Stack

• Backend: Spring Boot (Java)
• Database: PostgreSQL
• Frontend: React (NextJS) with TypeScript

Architecture

The application follows a three-tier architecture:

• Presentation Layer: React-based frontend for URL management
• Application Layer: Express.js API server handling business logic
• Data Layer: PostgreSQL for URL mappings, interacted with via Spring Boot Data JPA

Getting Started

Prerequisites

• Java (tested on OpenJDK 21.0.5)
• Maven (tested on Apache Maven 3.6.3)
• Node.js (v18 or higher, tested on v22.17.0)
• PostgreSQL (v14 or higher, tested on psql 18.1)

Installation

1. Clone the repository:

git clone https://github.com/0xShay/halflink.git
cd halflink

2. Configure database variables:

cd backend/src/main/resources
# Edit application.properties with your database credentials

3. Build and start the backend server:

cd backend
mvn package
java -jar target/halflink-1.0.0.jar

4. Build and start the user interface:

cd frontend
npm install
npm run build
npm start

The application will be available at http://localhost:3000

License

This project is open source and available under the MIT License.