A car music and navigation
system controlled via gestures and projected on a heads up display.
A way for readers to search the weblogs
of those they trust and respect using the Google Soap API.
Controlled by American Sign Language
gestures, the device allows the deaf to communicate as easily at
a distance as they do when together.
A pervasive computing device designed
to provide an emotional conduit between grandparents and grandchildren.
I designed and built a real
estate website powered by Java Servlets and JDBC.
I worked as an interface designer
and usability engineer at Global Food Exchange, an Ariba based supply
chain management application for food traders.
I spearheaded the creation of
2 minute promotional video for the Human Computer Interaction
masters program at Carnegie Mellon. I secured the funding, gathered
the source material, wrote the script, and directed production.
A walk-up and use photo kiosk. The design
evolved based on extensive user testing.
An easy to use camera with minimal modes
iteratively designed and tested.
A redesigned Palm interface based on
multiple HCI methods: contextual inquiry, heuristic evaluation,
Model Human Processor, and cognitive walkthrough.
Find out when the next bus is arriving
using either a speech interface (VoiceXML) or WAP. Included a prototype,
a business plan with cost projections, market analysis, and competitive
A system initiated beauty salon reminder
service created to explore the idea of a generalized reminder system.
The design evolved with user testing and included a prototype in
An automated Reading Tutor that displays
stories on screen and listens to children read them aloud. Our team
redesigned the teacher reporting tool.
I presented a hands-on introductory
seminar in VoiceXML for the Language Technology Institute and the
HCI student speakers series.
iWave: Gesture Interface
Trusted Blog Search
Yo'G: Deaf Communicator
HiBear: Family Connection
HomeBuyers: Real Estate
Global Food Exchange
HCI Masters Program Video
Picture Print: Photo Kiosk
Digital Camera Interface
Salon Reminder Service
Seminar on VoiceXML
Mobile Phone MP3 Player