Zhang Haisheng is the Chief Technology Officer of eZTracker at Zuellig Pharma. A seasoned leader who has built multiple technical teams, Haisheng has extensive experience designing and delivering products in blockchain, fintech and now supply chain. With more than 20 years of expertise honing his skills as a software and solutions architect, Haisheng has worked in various industries including Blockchain, Banking & Finance and Cybersecurity. In his role as Chief Technology Officer, Haisheng is responsible for a team of more than 30 in-house Blockchain Engineers, Software Engineers, Cloud and Infra Engineers, Scrum Master, and others. Together with the technical development team, Haisheng has launched the first multi-cloud blockchain in the pharmaceutical industry. Haisheng continues to seek greater innovations for eZTracker's infrastructure and is motivated to create a safer and outcome-driven ecosystem for patients, making healthcare more accessible