Interface Design: Utilized EasyBuilder to modify and design the user interface for PCB production line equipment and optimized the logic of touch screen software.Equipment Inspection: Conducted equipment operation to verify the accuracy and completeness of expected functions, and generated corresponding [Inspection Report] based on customer requirements.User Manual Design: Simplified technical concepts and accompanied with diagrams to create user manuals covering 7 dimensions of equipment structure, circuit design, operation interface, and more.Customer Connection: Collaborated with engineers and customers to troubleshoot technical issues.

Data Processing: Utilized Excel formulas to batch clean and organize client company's operational databases for automated auditing procedures, ensuring compliance with established criteria.Code Assistance: Collaborated with data analysis and IT departments to write codes for batch data processing to support operational needs.Record Retention: Maintained client company's balance sheet, income statement, cash flow statement, annual report audit draft for future reference.

Purchase Order Management: Managed 400+ purchase orders by independently liaising with 30+ suppliers, conducting price comparisons, confirming quotes, and closing orders.Database Management: Computed supplier information, quarterly purchase amounts, and completed thousands of rows of data statistics using Excel formulas for efficient database management.Supplier Management: Contributed to supplier development, independently contacting and communicating with suppliers to ensure smooth signing of NDA agreements and recorded in the file.

Assisted the supply chain department in sending VAT invoices and stamping sea waybills.Learned the processes involved in getting a product from the manufacturer to the client.