Guyang Song
Ant Ray team open source leader, Ray open source community Committer
He joined Ant Group in 2015, and has been engaged in infrastructure work. since 2017, he has been mainly involved in and driven the landing of Ray in Ant from 0 to 1 to 10,000 servers scale. In terms of open source community, he is the author of Ray C++ distributed framework and the main developer of Runtime Environments framework, as well as the evangelist of Ray Chinese community.