Java (Spring Boot) and Angular — Demo Showcase

A compact demonstration project combining a Spring Boot backend with an Angular frontend.

Targeted runtime versions:

• Java 21
• Node 20
• Angular 17
• Spring Boot 3.2

Included examples and features:

• REST endpoints and Angular integration
• Unit and integration tests (MockMvc, embedded server)
• Basic API documentation with OpenAPI/Swagger (when enabled)

Quick start

• Build backend: mvn -f backend clean package
• Run backend (jar): java -jar backend/target/*.jar or mvn -f backend spring-boot:run
• Install frontend dependencies: cd frontend && npm install
• Run frontend: cd frontend && npm start