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Matthew Miller
Interaction Design Product
Latest Work



Over the last two years I have delivered projects for ADAS, AutoPark, Charging, and a redesign of the in-vehicle Trackpad. Please reach out for more info.



Featured Work
Carnegie Mellon's Human-Computer Interaction Masters program collaborated with HARMAN to improve the user experience of autonomous vehicles. The final prototype focused on passenger agency and system transparency in key situations.
Experiment Design
Physical Prototyping
Woz Study
My primary individual contribution to HARMAN's improvements to the UX of autonomous vehicles was to create and document a visual framework. The framework communicates an AV's progress towards completing actions and allows for timely overrides.
Interaction Design
Design Lead
Framer Prototypes
The hardware capabilities of the Tamaggo 360 camera presented an opportunity to streamline the phone-to-camera connection process. Designing that flow merged ongoing hardware development with extensive usability testing.
Usability Testing
Hardware Development
Sequence Flow
GroundLink Driver is an iOS and Android app supporting the operations of on-demand car service similar to Uber. By identifying overlapping customer and driver needs we reduced service failures to a five year low. The app is still in use today.
Business Impact
Product Launch
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