Full-stack Java and Typescript development of Google Flights. Backend Common Lisp development of QPX, an airline pricing, shopping, and availability engine.

Backend Java development of an automated API schema versioning system for AdWords. Still used in every AdWords API release today.

Backend Java development of Tercio, a novel "real-time task scheduler that can be used for optimizing labor resources in a wide host of fields, including health care, manufacturing and military operations."