Anthony Jermaine White (born December 17, 1984), known professionally as J. White Did It, is an American record producer, songwriter, and DJ from Blytheville, Arkansas. White has produced three Billboard Hot 100-number one singles: "Bodak Yellow" (2017) and "I Like It" (2018) both for Cardi B, as well as "Savage Remix" (2020) for Megan Thee Stallion. The latter won a Grammy Award, along with his 2018 production, "A Lot" by 21 Savage.