John S. Kim is the Co-Founder and CEO of Sendbird (YC W16), the world's leading conversations platform for mobile apps. Their customers range from e-commerce, live-video streaming, business collaboration, and consumer apps including DoorDash, Yahoo!, Reddit, ServiceNow, Paytm, and Walgreens. They have raised $220M+ USD to-date, backed by ICONIQ Capital, Tiger Global Management, Steadfast, SoftBank Vision Fund, Shasta Ventures, August Capital, FundersClub, and Y Combinator. His first startup Paprika Lab (social gaming) was acquired by GREE, and he was Korea's all-time no.1 pro gamer in Unreal Tournament.