StudyHelper — Gamified AI Learning Platform

Elevated learning engagement, in a within-subjects study (3,400+ messages), gamified Copilot-style prompts boosted immersion +74% and doubled reflection depth compared to static/Socratic bots. Analyzed chatbot tone, pacing, and feedback loops to improve retention and reduce dropout. Led LLM prompt and conversation flow redesign for deeper cognitive engagement.

ARWell Pro — AR Therapy & Patient Management Tool

Advanced therapy outcomes, increased children’s therapy focus by 61% through an adaptive rewards system and motion-based AR interactions. Directed UX research with pediatric, speech, and occupational therapists, including gesture feasibility testing, fatigue analysis, and workflow mapping. Designed a therapist-facing monitoring dashboard for progress tracking, patient management, and performance analytics.

*HCI Capstone*

ARWell — AR-Based Exergame for Physical Therapy

Transformed physical therapy engagement, boosted user retention by 16% and improved SUS scores from 71.5 to 92.5 by shipping 4 AR-integrated features (goal tracking icons, rewards store, user streaks, achievement badges). Led mixed-methods research, 32 usability tests, 12 interviews, co-design workshops, and surveys (n=60) , to enhance accessibility and motivation for users across cognitive and physical abilities. Partnered with therapists, clinicians, and developers to align features with clinical workflows.