
Liew Jeffrey
A dynamic, dedicated, and enthusiastic Program Manager with more than 20 years of experience in the semiconductor industry....
Singapore, Singapore, Singapore
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Liew Jeffrey’s Emails [email protected]
Liew Jeffrey’s Phone Numbers No phone number available.
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Liew Jeffrey’s Location Singapore, Singapore, Singapore
Liew Jeffrey’s Expertise A dynamic, dedicated, and enthusiastic Program Manager with more than 20 years of experience in the semiconductor industry. An Agile Program Manager accustomed to delivering in high-pressure environments while working to deadlines, often with competing and changing priorities. A likable, strong communicator with a consultative, collaborative style and a logical and analytical approach to solving complex problems and issues. In-depth experience in guiding projects and mentoring technical and business teams, collaborating with stakeholders and cross-functional teams to align project quality, schedules, and budgets. A strong desire to transform 'as-is' products into 'to-be' market and industry leaders. 3 ACCOMPLISHMENTS • Program/Project Manager for MES, APS and Mendix deployment teams. • Lean Consultant and Change Agent to clients. • Philips Lumileds: Promoted from Engineer 2 to Senior Engineer to Chief Engineer to Manager Process Engineering. • 3 Award-Winning Projects on Yield Improvements Sourced and qualified 2nd source components, expanding from a single to 3 suppliers to mitigate component supply risks. Cost reduction amounted to 1.5 million dollars and improved chip/crack Yield Gain by 800k. Process improvement of Attach Delamination Defect from 40% to 0.2%. Sourced and qualified Full-auto laser scribe, Full-auto wafer breaking, Full-auto Wafer Mounting, and Full-auto Wafer Etching equipment. A Worldwide Award of 4 million savings on wafer breakage and scribe defect project. Resolved internal die cracks, saving 30 million parts from being scrapped. • 2 Award-Winning Projects on Productivity Improvements, Sourced and qualified Component and Reflow Attach processes for Contract Manufacturers at 2 sites, resulting in Capex savings of 11 machines costing 3.2 million dollars. Process technology changes yielded a 20% improvement in UPH. Achieved a 52% improvement in die singulation productivity, along with a 30% reduction in consumable prices and an extension of lifespan savings by 10%. • 1 Award-Winning Project on Technology Transfer. Wafer breakage and crack improvement from 40% to 30% in 3 months.
Liew Jeffrey’s Current Industry Opex Consulting
Liew
Jeffrey’s Prior Industry
Disco Hi Tec
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Philips Lumileds Lighting
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Philips Electronics
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Lumileds
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Opex Consulting
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Work Experience

Opex Consulting
Program Manager
Sun Aug 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Opex Consulting
Lean Manufacturing Consultant
Thu Aug 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Sep 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Lumileds
Process Engineering Manager
Thu Mar 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed May 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Philips Electronics
Chief Engineer (Design Of Manufacturability)
Sun Aug 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Feb 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
Philips Electronics
Chief Engineer (Technology Transfer)
Tue Dec 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Jul 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
Philips Lumileds Lighting
Sr. Process Engineer (Process Engineering)
Sun Apr 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Nov 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
Disco Hi Tec
Sr. Customer Engineer (Application Engineering)
Sat Jan 01 2000 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Jan 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)