APNIC Community Trainer
Zhang Huan is a Senior Engineer at the China Internet Network Information Centre (CNNIC). He has a master’s degree in software engineering from the University of Chinese Academy of Sciences.
Zhang has worked in IT systems operation and maintenance for 20 years, mainly engaged in operation technology research and system engineering construction of the national domain name system.
He has extensive experience in system integration, data center construction and operation and maintenance.
Zhang shares his knowledge as a volunteer community trainer.