Miller was vice president of intellectual property at a public pharmaceutical company, Arrowhead Pharmaceuticals, from 2004 to 2010. He co-authored a book called
The Handbook of Nanotechnology: Business, Policy, and Intellectual Property Law. Super League Gaming, Kitchen United, Miso Robotics, PopID, and Vyblee [citation needed]. Miller is also a founder and on the board of directors of Miso Robotics. CaliGroup's new technology is trialed at the CaliBurger chain of restaurants, offering solutions for "food production, delivery, take out and drive-thru". They have invested in gaming to make the restaurant experience more entertaining. Robotics, created by the subsidiary Miso Robotics, are used in the kitchen to fry burgers. Through the Cali Group subsidiary PopID, facial recognition software allows customers to place orders and pay. Miller aims to use robotics to "drive down costs associated with labor, especially turnover." He remarked: "Millennials that we hire don't tend to stay very long. They come in, we train them, they work for a while, then go drive an
Uber and go home and play competitive video games". In a Fox News interview in 2017, Miller said the robotic technology increased the quality, consistency and hygiene standards of food as "robots don't spit in food or contaminate food." In 2020, Miller was included on
Nation's Restaurant News' Power List. ==CaliBurger==