Systems that
make experiences
work.

Built and maintained a custom scenario builder for a large Unity VR training platform. The system is based on a state machine and a node-based editor implemented in the Unity Inspector. All new training scenarios were built with this tool.

I developed new features, refactored legacy code, and improved the system’s reliability and workflow. Post-release support was reduced by more than 50%.

Developed a real-time multiplayer VR football game supporting 22 players on the same map. Worked on multiplayer synchronization with Mirror, realistic ball physics, player IK, camera systems, and integration with custom VR hardware.

Also developed a networking SDK for real-time hand tracking and haptic feedback, and implemented glove calibration that reduced player setup time by more than 50%.

Created an open-source extension that makes Unity’s Debug.Log output easier to organize and inspect. The tool adds customizable tags, colors, and formatting so developers can quickly separate signal from noise during development.

Its multi-tag API, global and per-tag enable/disable controls, and Unity Console integration are designed for projects where a growing log needs to stay useful without adding a separate debugging workflow.

Built an interactive Unity medical demo that combines real-time full-body tracking with live ECG and PPG data for training, education, and visualization.

The prototype connects a medical device through a custom UDP-based protocol, renders configurable graphs with a URP/HLSL shader, and uses FinalIK for real-time inverse kinematics. Together, these pieces turn incoming biometric data into a clear, responsive in-world experience.

A relaxing game set along an endless, dreamlike road. Tap passing stones to break them with satisfying animation, particles, sound, and haptic feedback, or simply enjoy the scenery without scores, timers, or pressure.

Procedurally generated roads, stones, and roadside landscapes keep the journey varied. Five built-in relaxing tracks accompany the experience, with no ads, in-app purchases, or locked content.

A relaxing pixel-art fishing game built around a simple, readable interaction loop: click to descend, dodge fish, collect coins, and uncover the stories hidden beneath the ice.

I implemented the gameplay with Unity’s classic MonoBehaviour and UnityEvents approach, supporting the character store, progression, and lightweight event-driven interactions. The result is a compact game foundation that is easy to extend with new characters and discoveries.