Percival R. Postrado

Post Fallsgrove

*** ********** *********

Rockville,MD 20850

Unit: 5209

Email address: ad2z2j@r.postjobfree.com

HP: 240-***-****

SSN: 638 59 7191

Career history:

Muehlbauer Technologies Sdn Bhd

No. 3 Jalan TU 62, Taman Tasik Utama

Melaka, Malaysia

●Field Service Engineer (Singapore base)

September 19, 2016 to January 4, 2024

-Support major machine upgrade projects

-Performed on site hardware upgrade and software upgrade.

-Responsible in customer Technical & Software aspect.

-Performed new onsite machine installation.

-Maintain a good relationship with customer by supporting them in machine troubleshooting,upgrade & replacing of faulty parts and shipped to Muehlbauer office in Malaysia.

Major customer in Singapore:

i.Qualcomm RF360

ii.StatsChippacs Pte. Ltd

iii.AMS International AG

Machine Servicing:

- DS15K (die sorting) wafer to tape & reel

- DS20K (die sorting) wafer to tape & reel

- DSV Eco (die sorting) wafer to wafer

- DS Merlin 50K

STATS ChipPacs Pte.Ltd.

5 Yishun Street 23, Singapore 768442

●Senior Associate Engineer – P3

(February 8, 2016 – September 14, 2016)

Embedded Wafer Level Ball Grid Array (eWLB)

- Performed machine setup & conversion according to Production needs.

- Performed Preventive Maintenance base on the schedule plan

- Conducted machine troubleshooting minor/major problem

- Propose effective project which help improved yield & machine efficiency.

Machine handle:

- Yamada WCM – 300 molding machine

- Datacon 8800 CHAMEO pick & place

- DISCO dicing saw machine 6340, 6341 (edge round)

- Dynatec wafer de-bonder

- Dynatec tape lamination machine

United Test and Assembly Center Ltd.,

5 Serangoon North Ave 5 Singapore 554916 Singapore

● Senior Associate Engineer- P3

(January 16, 2007 – February 6, 2016)

-Create new machine recipe/programs according to customer requirements.

-Perform machine setup for engineering build and urgent qualification lots.

-Support 100% in engineering build thru recipe creation with quality.

-Actively participating in customer product issue and improvement plan.

-Performed evaluation, qualifications and support New Product Introduce NPI.

-Constantly communicate with Manufacturing Engineering group about (WIP) work in progress plan.

-Responsible for Major repair on the following equipment at Tape and reel, Laser Mark

-Responsible for Preventive Maintenance at T&R, Lasermark & Post Surface Inspection (Rudolph) platform.

Major customer devices handled:

Broadcom: 4325, 43469, 43451, 5976, 2076, 2070, 4350

Qualcom (TQ1) : Boson, TABLA, IRIS, TAIKO, NUCLEUS, QUARK, LEPTON, TAPAN

Semiconductor Technologies and Instruments.,

Unit 1002 Richville Business Tower Madrigal Business Park. Ayala, Alabang Muntinlupa City, Philippines 1770

● Service Engineer

(December 2003 – Jan 08, 2007)

-Performed on site set-up and qualification for Tape & reel equipment such as Isort8000, Durasort & Isortmaxx.

- Discussed and propose an enhancement to improve machine designed and capability.

- Support the customer on new setup recipe for new devices.

UST Technology Philippines.,

Unit 205 Fedman Suite 199 Salcedo St. Legaspi Village Makati City, Philippines

● Field Service Engineer

(2002- 2003)

-Report to the service manager as my immediate superior.

-Repair sudden machine breakdown and performed analysis & troubleshooting to major component level

-Constantly communication all machine related issues to main principal head quarter in Singapore.

Manufacturing Integration & Technology.,

Unit I 3rd floor, West gate Tower. Madrigal Business Park.Ayala, Alabang Philippines

● Field Service Engineer

(1999- 2002)

-Perform on site upgrades either software or hardware. Monitor machine performance confirm with as per customer and machine specification

-Manage to Qualify demo machines with respect to customer specification.

Amkor Anam Philippines.,

Km. 22 South Superhighway Cupang, Muntinlupa Philippines

● Assembly & Back End technician

(1994 - 1999)

-Suggested new projects that will automate and improve machine performance.

-Performed Machine Setup/Conversion as per Production priority.

-Zero deviation with respect to company SPECS.

Key Achievements

-Chosen & included as one of Top performer in the Company Program (UTAC)

-Received Extra Mile Award

-Had chosen my project to present in 1998 Symposium

Skills

-Can handled and Lead a group

-Self-motivated

-Productive (can do multi-tasking)

-Computer literate MS Word, Excel etc.

-Fast learner

-Work oriented

-Can work under pressure

-Can work with minimum supervision

-Can work overseas

-Willing to travel

-Can read and Interpret Electrical diagram

-Installation & troubleshooting

-Pneumatic installation & troubleshooting Skill

-Computer literate

Trainings

-isortMaxx die sorting

-STI iSorting Machine (Intelligent sorting machine )

-MIT Caerus 300 Tape and reel & Laser Marking

-Rudolph (Post Inspection)

-STI INTEGRA HEXA SPRINT

-STI HEXA SPRINT WHIZZ

-STI AT128 High Speed Machine (Gravity Fed)

-STI AT28 Tape and Reel (Gravity Fed)

-2nd Level Rofin Sinar Laser (Diode Pump at MIT Singapore

-Advance Training Generic Power vision system at MIT Singapore

-Microvision 881 In house Training

-Microvision 851 In house Training

-AT28 and AT128 Vision and Handler at STI Singapore

Seminars & Training

-Workplace Safety and Health Control Measures

-EPS (Effective Problem Solving)

-EDM (Effective Decision Making)

-Develop Personal Effectiveness and Supervisory Level

-Contractor safety & hazardous

-ESD Ionizer checking

-FMEA

-Basic Microsoft Power Point Application

-Basic Microsoft Excel Application

-Basic Microsoft Words Application

-SPC tools

Educational Background:

University Technological University of the Philippines

Course: Instrumentation & Control Engineer Technology

1992~1995 Graduated (April)

Secondary Muntinlupa National High School

1988~1992 Graduated (March)

Elementary Sentral Elementary School

1982~1988 Graduated (March)

Personal Information

Social Security Number:

Date of Birth : September 11, 1975

Birthplace : Putatan Muntinlupa City, Philippines

Age : 48 years old

Marital Status : Married

Nationality : Filipino

Religion : Roman Catholic

Character reference:

Roly Dacoma

Muehlbauer Field Service Engineer

HP: 757-***-****

Jerome Basa

STI Field Service Engineer

HP: +65 93389753

Ravibalan Rengasamy

Muehlbauer Process Engineer

HP: 757-***-****

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