• Collaborated on project requirements and contributed to DFMEA.• Provided feedback on design details and prepared assembly drawings and work instructions.• Led assembly briefings and assisted in initial checks and machine fine alignment during testing.• Managed machine setup, including tool tuning and troubleshooting control systems.• Participated in machine commissioning, installation, and post-mortem evaluations.• Supported continuous improvement initiatives and technology transfers between teams.• Acted as the primary technical contact for field service engineers.• Manage spare parts ordering and participate in machine post-mortem analysis.• Delivered weekly status reports and managed the Business Unit Toolbox.

- Assemble new machine, diagnosing breakdown problem and troubleshoot process problem.-Assemble the leak test machine from part to part onto the frame until completed.-Learn and interpret the schematic to determine the feasibility and method of assembly the leak test machine.-Handling and monitoring machine before buy off-Preparing and testing the machine before shipment to the customer.-Has knowledge in • Pneumatic, alignment, detection component • Leak test process: Helium leak test and bubble test • Detector’s and vacuum function • Mechanical and electronic component • Robotic application and automated systems

Plasma Enhanced Chemical Vapour Depostion (PECVD) Department- Have knowledge in wafer cell manufacturing.- Adept at adjusting parameters and control inline data for machine.- Perform preventive maintenance and machine buy-off.- Follow up experiment every day to control rework rate.- Experienced in determining the types of defects that occur on solar wafers.