Banking Platform — Full stack banking system

Feb 2025 – Jun 2025

Banking Platform is a banking system built end-to-end: an Angular 19 SPA on top of a Spring Boot 3.4 (Java 17) REST API, with JPA/Hibernate and MySQL.

The whole environment comes up with Docker Compose and the API is documented with OpenAPI/Swagger UI, designed so any new collaborator can get started without friction.

Highlights

Decoupled full stack system: frontend with Angular 19, TypeScript, Bootstrap 5 and Signals; backend with Java 17, Spring Boot, JPA/Hibernate and MySQL, communicating asynchronously via HTTP.
Secure authentication with session tokens and role-based access control (ADMIN, USER, OPERATOR, MODERATOR).
Real-time transaction processing: deposits, withdrawals, transfers, payments and reversals with instant balance updates.
Advanced multi-filter search with pagination, executive dashboards and system metrics.
Complete audit trails and soft deletes to preserve data integrity.
Fully containerized environment with Docker Compose and interactive API docs via OpenAPI/Swagger UI, removing friction when onboarding new collaborators.