Machinedrum (Travis Stewart, Mar 4, 1982) is an American electronic, “dancefloor-style inspired” music producer/composer from North Carolina, based in California.

He is mainly known for his works for Azealia Banks, A$AP Ferg, and Tinashe .

Aside from his production credits, he has released solo music under an abbreviation of his name Tstewart and Syndrone, as well under collaborative projects such as J-E-T-S (with Jimmy Edgar) and Sepalcure (with Braille).