In-depth empirical evaluations, participatory interaction design, automated transit UX, and spatial systems developed across research labs and real-world environments.
Co-designed and evaluated passive smartphone BLE beaconing to detect passenger presence, boarding events, and compartment transitions inside autonomous transit vehicles without QR codes, physical ticket barriers, or invasive camera sensors.
Designed interactive gamified user experiences aimed at encouraging sustainable student commuting, laboratory resource sharing, and positive habit formation across campus university environments.
Participated in deploying and validating distributed non-intrusive BLE sensor meshes across university campus spaces to visualize occupant density, study room capacity, and mobility trends without capturing personal identifiable data.
An open-source telemetry processing library for ingesting raw Bluetooth advertisement frames, filtering randomized peripheral MAC addresses, and benchmarking spatial presence heuristics against ground-truth logs.
