• Responsible for the maintenance of terminal equipment, mainly including PC operating system installation, printers, access control systems, and all kinds of equipment in the server room and maintenance of mobile terminals. The service area covers Shanghai HQ, Anting factory and JTP. • Responsible for managing and coordinating the business of 3 major carriers, Mobile, Telecom and Unicom in the company, and timely detection and resolution of monthly communication cost problems.

Assisted in the development of an agricultural product traceability mobile system which is adopted by 300+ fresh food companies, providing database for quality control, anti-counterfeiting, commodity promotion, etc. ➢ Developed the product information filling interface based on Java and Android studio platform.