Bio
Shiwei Song has 2 current jobs as CEO at Chilun Yichuang and Founder at TestElf. Additionally, Shiwei Song has had 1 past job as the CTO at ClassBox.
Shiwei Song has 2 current jobs as CEO at Chilun Yichuang and Founder at TestElf. Additionally, Shiwei Song has had 1 past job as the CTO at ClassBox.