PROFILE 2~3 years of experiences on hyperledger blockchain application design & implementation 4 years of experiences on web backend/frontend design & management 25 years of experiences on design, management, implementation on VPN security router OBJECTIVE Looking for a high level chief technical position on hyperledger blockchain technology or related fields with Leading Co. where my technical background & experience on design, implementation & management skill will be able to lead to a state-of-the-art software system.