Leon Liang Email & Phone Number

Shenzhen

Shenzhen

• Scheme PVT & Mass-production capacity ramp plan that factors in the defined UPH, yield and efficiency learning curve to meet the production forecast requirement.• Lead MP Capex investment roll up, verification and drive cost reduction through the collaboration with the cross functional teams.• Drive factories to model IE layout, process flow, line balancing, testing cycle time reduction and manpower mapping to maximize the line utilization, effectiveness & efficiency to minimize the investment.• Manage CM resources and operations during MP to ensure the actual output meet MPS & ATS commitment, daily/weekly review CTB, process yield, MPS and ATS commitment to ensure delivery meeting demand.• Manage validation of software and component changes at factories, develop the plan for test schedule, material availability, yield objectives and failure countermeasures, and execute to achieve the goals.• Systematically manage production BOM, review and supervise BOM updating at factories.• Lead factory engineering and quality teams to continuously improve yield and productivity, and introduce lean and automation, provide opportunities for cost reduction.• Kick off EOM activities at CM factory and manage the activities by using the developed EOM factory checklist to ensure the EOM on schedule as committed.

Shenzhen

• Manage Amazon equipment assets, based on new projects demand to distribute equipment by using analytical tools, to optimize the resource allocations.• Work with business team to evaluate and qualify equipment suppliers, familiar with the supply chain of manufacturing equipment.• Responsible for automation projects, including strategy development, program evaluation, ROI calculation, budget application, suppliers survey, system validation, and documentation.• Provide technical support to engineering team from Amazon and suppliers, to achieve the goal of optimizing process flow, reducing manpower cost and improving production yield.• Responsible for defining the quality review system in Contracted Manufacturers, ensure different CMs to meet Amazon quality standards through standardized audits, as well as productivity and efficiency.• Develop CM’s quality audit plans, conduct regular on-site quality audits and supervise at different factories.• Summarize and draw up factory quality health reports based on audit results, submit the reports to senior management.• Lead factory QC teams to conduct continuous quality improvement projects, analysing strengths and weaknesses of each plant to develop quality improvement strategies, carry out benchmarking and lesson learnt activities cross factories and regions.

Singapore

Job Duties• Managed the Automated Material Handling System (AMHS) in factory, performed daily maintenance activities and defined SOP. • Know-how development of automation solutions to facilitate end users’ operations and maximize the value of investments.• Coordinated with external vendors and internal functional teams, proposed specifications, evaluated system designs and implemented projects.• Presented critical project reports to department managers and director.• Know OHSAS regulations; ensure that all work was carried in compliance with the operating procedure and safety regulations.• Used SPC/Six-sigma technique to monitor and control responsible equipment reliability.• Supervised, coached and mentored assistant engineers and allocated their manpower.

Shanghai City, China

• Took responsibility of maintenance and expansion of facility gas and chemical systems.

Master Of Science (M.Sc.), System Design & Management

Bachelor Of Engineering (B.Eng.), Automation Engineering