Formerly served as the Technical Director of China Huaxia Resource Network, during which he completed the overall B2B technical architecture and the construction of the entire technical team. Formerly served as the Network Technology Manager of Kedacom.com, during which he restructured the global operational architecture and technology implementation of kedacom.com. Formerly served as the Technical Director of Spot25/Sonic Group (US), during which he completed the transformation from traditional four/five party trade to informatization, completed the company's transformation to the operational platform, and increased annual sales from 20 million USD to 300 million USD of the central platform, quantifying cost control and profit conversion.

Formerly served as the General Manager of Operations for Promo Matters Inc (US), engaged in the construction and management of overall technology, market, and operations, achieving annual sales of 20 million USD from scratch until the outbreak of the pandemic in 2020.