James Nguyen

On-device YOLO11n + EfficientNet-B0 pipeline on NVIDIA Jetson. 21 ms inference at ≥30 FPS — damaged packages trigger a pneumatic pusher via MQTT in ~1 ms while telemetry streams to AWS IoT Core.

Touchless piano played through webcam hand gestures — no hardware needed. Finger flicks trigger notes across two octaves (C4–E5) using relative velocity to filter false presses.

First-person mystery game with chest puzzles, key-based doors, and a 4×4 sliding tile puzzle. Custom URP HLSL rim lighting shader highlights interactable objects. Shipped stable beta on itch.io.