DoorDash Inc. is an on-demand courier service[1] founded in 2013 by Stanford students Andy Fang, Stanley Tang, Tony Xu and Evan Moore.[2] A Y Combinator-backed company, DoorDash is one of several technology companies that uses logistics services to offer food delivery from restaurants on-demand.[3]
Darrell "Bubba" Wallace Jr.[1] (born October 8, 1993) is an American professional stock car racing driver. He competes full-time in the NASCAR Cup Series, driving the No. 43 Chevrolet Camaro ZL1 1LE for Richard Petty Motorsports. Previously, Wallace was signed as a development driver for Joe Gibbs Racing where Wallace competed in the Camping World Truck Series, driving the No. 54 Toyota Tundra for Kyle Busch Motorsports. He also raced in the Xfinity Series, driving the No. 6 Ford Mustang of Roush Fenway Racing, from 2015 to mid 2017.[2] Wallace is noted for being one of the most successful African American drivers in the history of NASCAR.[3]