In my role on the PAS5500 Wafer Handling Redesign project, I was responsible for multiple phases of the project, which included redesigning, implementing, testing, and integrating new functionalities, as well as communicating with production teams.Phase 1: Redesign and Implementation • Redesigned and implemented the Machine Constant data structure to optimize system performance. • Restructured driver-level function calls for improved reliability and functionality. • Redesigned and implemented the User Interface for enhanced usability. • Designed and implemented new functions to support updated system requirements.Phase 2: Module Integration and Testing • Acted as the Module Integrator, incorporating the redesigned module into the prototype machine. • Developed and executed comprehensive test plans for the prototype machine. • Troubleshot software and hardware issues encountered during prototype testing, ensuring system stability and performance.Phase 3: Production Introduction and Communication • Served as the liaison for introducing the new design module to the LinKou Factory for production use. • Maintained close communication with Factory Production Engineers to facilitate the new module introduction. • Created and implemented a test plan for the new module, aligning with the factory’s production schedule. • Conducted hands-on training for factory members during the early phases of production to ensure a smooth transition. • Acted as the point of contact to communicate project plans and progress on issue resolution within the project team.

• Maintained and enhanced features of AOI system software to ensure robust functionality.• Developed a customized Shop Flow Control feature within the AOI system to optimize workflow management.• Integrated 3rd party SECS component into AOI system software to enable industry-standard equipment communication.• Sustained and restructured the software Barcode module to improve performance and adaptability.• Integrated multiple hardware barcode brands into AOI system software to expand compatibility.• Designed new data structures for the Barcode module in Dual Lane AOI systems, supporting advanced functionality.• Developed a new PLC software module to support new PLC controller.• Created new drivers to adopt the new PLC module for Desktop AOI system software.

• Developed software applications for motherboard and VGA driver installation.• Developed turbo boost features software application for VGA cards.• Developed high-power supply (800W - 1200W) turbo boost and monitoring application.• Developed gaming peripherals (keyboard/mouse) optimization application.

• Developed a basic graphic viewer utilizing the company’s library for efficient data visualization.• Interpreted and converted multiple English nautical chart documents into the company’s data structure, ensuring accurate integration of complex graphical information.