East York • Business • Features • Profiles Karma! brings the storefront to the phone screen By Alice Chen on October 13th, 2017December 7th, 2017. Tm Mahdi has started a lot of unique businesses in his time as an entrepreneur. And his latest endeavor, Karma!, is no different. According to Mahdi, Karma! is way for consumers to learn more about the stores and small businesses they walk by.