June 9 (Bloomberg) -- Chinese e-commerce giant Alibaba is set to IPO in the U-S later this year, and expected to raise more than $15 billion. The man behind the e-commerce juggernaut: Jack Ma. He founded Alibaba in 1999. His colleague Porter Erisman was Vice president at Alibaba-dot-com for 8 years. He recorded his journey with Jack in his new documentary " Crocodile In the Yangtze."