Dr. Weijia Zhang is VP of Engineering of Wanchain and also an adjunct faculty of University of Texas. Weijia has extensive R&D knowledge and engineering experience in blockchain, cognitive sciences, mental modeling, Computational Fluid Dynamics (CFD), software modeling, computer technologies, and industrial standards. Weijia has published over thirty research and technical papers and is named as an inventor for over twenty patents, granted and pending, in computer and digital technology. Weijia also served as a technical committee voting member to publish the Solution Deployment Descriptor (SDD) for the Advancement of Structured Information Standards (OASIS). Currently Weijia serves as Enterprise Etheruem Alliance (EEA) China representative and also chair of Crosschain Interoperability Task Force (CITF)