Stage Runner

Stage Runner – Game Data Integration & Visualization Pipeline

Stage Runner is a self-developed project that integrates a game built in Unreal Engine with a Spring Boot back-end and Jupyter Notebook to demonstrate real-time player data visualization.

The project’s core objective was to showcase how player metrics collected during gameplay could be captured, stored, and visualized. The back-end service was developed using the Spring Boot framework, featuring:

• MySQL database

• Spring Security with JPA

• JWT-based authentication with access and refresh tokens

• RESTful APIs for data communication

The Unreal Engine game interacts directly with these APIs, enabling the system to send and receive player data such as actions, session metrics, or progression checkpoints. These data points are then visualized using Jupyter Notebook, highlighting data tracking, analysis, and seamless full-stack integration.