C&T Consulting
CEO and Project Manager
Citi
IT Project Manager
SAMSUNG SDS
Tech- Support and Systems Operator
중소벤처기업진흥공단(Korea SMEs Startups Agency)
Consultant
Pacnet
Network Engineer
Pantos Logistics
POD management
US Embassy Korea
IT Admin.
Liaoning Provincial Univ. (Medical School)
Shinhan Univ.