September 2012-present: Worked on the infrastructure that serves queries for Google.com web search and other Google products. Focused on keeping data up-to-date and available on the serving cluster.September 2011-September 2012: Member of ten-engineer team that built and launched BigQuery, advertised by Google as "a fast, economical and fully managed data warehouse for large-scale data analytics."

Head Teaching Assistant: Managed a team of ~10 UTAs for Data Structures and Algorithms (Spring 2010 with John Hughes, 2011 with David Laidlaw). Helped determine course content, wrote handouts and course documents.Undergraduate Teaching Assistant (UTA) for Computer Systems (Fall 2010 with Pascal Van Hentenryck), Models of Computation (Fall 2009 with Anna Lysyanskaya), Data Structures and Algorithms (Spring 2009 with John Hughes), and Object Oriented Programming (Fall 2008 with Andy van Dam). Worked with UTA team to develop homework assignments and projects and grade student work. Explained course material in a way that is accessible to students of varying skill and technical levels through office hours, lab sections, and email list. Engaged students in material through web design, homework themes, interesting projects, and classroom activities.

Developed new prototypes using face detection, including algorithms for data smoothing and prediction. For example, invented a user interface using head movement to explore a location from a bird's-eye view.

Added features to Windows Live Photo Gallery, including appearance of plugged in cameras in the navigation menu and autocomplete of photo tags.

Specialized in unicycling, but also juggled, walked on stilts, spun poi (weighted streamers on strings that are spun to form patterns in the air), and performed basic acrobalance for this theatrical circus. Performed at schools, museums, and conventions, taught circus classes to children, street performance. Collaborated with other circus members to write and choreograph performances and set them to music. Role required balance, hand-eye coordination, and physical teamwork.