Wei-Yi (Randy) Tai Email & Phone Number

Taipei, Taipei City, Taiwan

Responsibility:- Led supplier management and global sourcing initiatives, identifying and assessing potential suppliers to ensure quality, performance, and cost-effectiveness.- Managed supplier development projects, collaborating with internal teams and suppliers to meet critical milestones, optimize costs, and ensure timely delivery.- Negotiated prices and supply agreements with global and regional suppliers, leveraging BoM analysis to identify cost-saving opportunities and streamline logistics.- Built and maintained strong supplier relationships, working closely with global stakeholders to ensure resource availability and an efficient supply chain.

Taipei City, Taiwan

Responsibility:- Manage substrate supplier in China and Taiwan capacity expansion plan and coordinate with equipment supplier to meet target schedule.- Coordinate work to ensure the right resource is secured with the equipment supplier to meet the tool specification- Lead break thru improvement to drive output max. Lead task force to resolve any equipment ramp limitation.Key Achievements:- Install, qualification and production 50+ substrate equipment and increase 30% capacity and solve bottleneck.- Evaluate new type equipment and collaborate with cross function teams and supplier. 25% cost reduction with more advanced technology. - Continuous improvement in first of kind tool in supplier site. Capacity improve 80%.

Hsinchu County/City, Taiwan

Responsibility:- Conduct audits at supplier sites – part to print verification, quality management system review, root cause analysis and corrective actions. - Supports new product development/introduction by reviewing process specifications, engineering drawing and first article inspections to ensure integrity and clarity. - Drive systemic supplier performance improvement plans for reducing quality defects and Install and warranty related issuesKey Achievements:- Audit new OEM lamp supplier and sheet metal supplier, developing suppliers into qualified supplier and mass production. - Work with cross function team with US and Asia for 100+ NPI project in precision machining. - Supplier capacity expansion increase 50% including process improvement and extra equipment. Plan and guide supplier for new factory.

Taiwan

Responsibility:- Install leading edge lithographic systems, at the customer site, within specification, on time, with quality exceeding the customer’s expectations.- Evaluate and diagnose technical issue with limited/no support from HQ. Provide analytical action to enable effective troubleshooting.- Developing and adjusting daily plans based on progress and issues encountered, reducing unnecessary time-consuming action.Key Achievements:- Install several immersion and dry scanner in TSMC 15 ramp up.- Pilot installation in Intel Dalian.- Pilot immersion scanner in China and reduce 50% cycle time with team spirit. Worldwide fast installation record in China with reduce 75% cycle time.

Greater Pittsburgh Area

Responsibility:- Oversight for all mechanical maintenance engineering for the plant and production equipment- Work closely with all production related management and departments toensure smooth operation, timely repairing and minimization of production linedown-time.- Implement a comprehensive system for overall preventative maintenance(PM) for the entire facility. This will include the PM plan, budget, monthlyreporting and corrective action reporting (CAR).Key Achievements:- Ramp up mini line into production in 1 year.- Factory facility setup, equipment moving and installation.- Train new staff and collaborate with head quarter colleague

Master Of Engineering (Meng), Mechanical Engineering

Imba, Business Administration And Management, General

Bachelor Of Science (Bs), Mechanical Engineering