His Wish was the world's most downloaded shopping app last year. Its ultra-cheap wares make Walmart look like Bergdorf, but his 90 million users can't afford to care—and their impulse purchases have added up to a $1.4 billion fortune for Szulczewski
Szulczewski focussed on building something people wanted rather than what Silicon Valley thought they should want
(This story appears in the 12 April, 2019 issue of Forbes India. To visit our Archives, click here.)