A full-stack Banking Application integrating a secure Spring Boot backend with a modern frontend — TravelBank.
Built with robust security using Spring Security, Keycloak, OpenID Connect, and more!
| Feature | Description |
|---|---|
| 🛡️ Spring Security | Core security for all APIs |
| 🌐 CORS | Controlled cross-origin requests |
| 🧪 CSRF Protection | CSRF tokens for secure forms |
| 🏷️ OpenID Connect | Modern identity protocol using Keycloak |
| 🔑 Keycloak Integration | Externalized authentication and role-based access |
| 🧩 Method-Level Security | @PreAuthorize, @Secured, etc. on methods |
| 🧠 Session Management | Fine-tuned session control and policies |
The application includes the following business entities:
| Entity | Description |
|---|---|
| 💰 Loans | View and manage loan history |
| 🏦 Accounts | Account information and activity |
| 💳 Cards | Credit/Debit card details and usage |
| 📊 Balance | Real-time account balance retrieval |
| 📬 Contact | Submit contact forms or requests |
🔷 Built with a modern UI
🔐 Protected routes using the Auth token
📡 Integrates with secured Spring Boot APIs
📦 SPA ready for Docker deployment
- Java 17
- Spring Boot
- Spring Security
- Spring Web
- Spring Data JPA
- Keycloak (OpenID Connect)
- H2/PostgreSQL (DB)
- Maven
- Angular (or React — depending on your stack)
- Bootstrap / Tailwind (UI Styling)
- OAuth2 Login integration
- JDK 17+
- Node.js (for frontend)
- Docker (optional for deployment)
- Keycloak server running
cd travelbank-backend
./mvnw spring-boot:run