Kiwibot, the delivery robot startup that got its start shuttling burritos and snacks to students on the University of California-Berkeley campus, is expanding to San Jose with a new business model and partners Shopify and Ordermark . About 25 Kiwibots will today begin delivering food and goods to customers in downtown San Jose and Buena Vista, a predominantly Latino neighborhood located southwest of the city center. Kiwibot will charge $3.99 per delivery, a fee that restaurants and other businesses can choose to absorb or pass on to consumers.