DAREN CASTRO MELENCION
Pagsanjan, Laguna
Summary
To seek and maintain full-time position that offers professional challenges utilizing my technical and problem-solving skills. Solutions-oriented engineering professional with strong understanding of product development process. Brings excellent interpersonal and communication skills to work effectively with colleagues. Proactive in identifying areas of improvement and taking steps to drive successful completion of projects.
Overview
19
19
years of professional experience
Work History
FAILURE ANALYSIS ENGINEER
WISTRON Mexico, S.A De C.V, Ciudad
11.2021 - Current
- Perform motherboard test verification by using compatible peripherals and test programs
- Evaluate and troubleshoot defective motherboards of server products specifically the WIWYNN models
- Monitor production line issues, keep records and send report updates on issues to be able to coordinate with production line personnel to help in identifying root cause and formulate preventive actions to ensure high yield rate efficiency in the production line
- Develop troubleshooting guides for repair standards and references and perform trainings
- Perform chip replacement on defective components
FAILURE ANALYSIS ENGINEER
WISTRON INFOCOMM CORPORATION
02.2015 - 08.2019
- Evaluate and troubleshoot defective motherboards of servers and storage products specifically the HP/HPE models and WIWYNN models
- Perform motherboard test verification by using compatible peripherals and test programs
- Analyze and give solutions to incipient and recurring RMA abnormalities to reduce defect rate and promote yield rate
- Set standard analysis for failed motherboards and do finite countermeasures
- Perform chip replacement on defective components
- Keep records and report updates on issues to be able to coordinate with Component Engineers, Test Engineers, Production Engineers in identifying root cause of motherboard defects and other associated problems to ensure high yield rate efficiency in the production line
- Develop troubleshooting guides for repair operating standards and references
REPAIR TECHNICIAN
TECHLOG CENTER PHILIPPPINES REPAIR CENTER, CPIP
05.2010 - 01.2015
- Evaluate and troubleshoot cause of defects for LG, HTC, MOTOROLA mobile phones and Iphones
- Soldering and de-soldering of small components on mainboards
- Perform component replacements using hot air and soldering iron including under-microscope soldering
- Perform functional testing, assembly and disassembly of phones after performing mobile phone repair
- Provide support to production line through monitoring of mainboard related defects and give feedback to engineers and supervisors
FAILURE ANALYSIS ENGINEER
WISTRON CORPORATION
10.2007 - 10.2009
- Evaluate and troubleshoot defective motherboards of desktop, servers and notebooks through signal tracing, pin to pin analysis of Integrated Circuit components, debugging using electronic test equipments
- Operate and analyze debugging tools for defective motherboards such as In Circuit Test machines, oscilloscope and debug cards
- Perform motherboard test verification by using compatible peripherals and test programs
- Set standard analysis for failed motherboards and do finite countermeasures
- Perform chip replacement on defective components
- Assemble and dismantle of computer desktop and notebook
- Keep records and report updates on issues and other associated problems to ensure high yield rate efficiency and improvements
TEST SUPPORT ENGINEER
HIGH TECH COMPUTER CORP
09.2004 - 09.2006
- Troubleshoot failures of PDA, PDA-Mobile phones mainboards according to its error codes from the Function Test, Bluetooth, WLAN, GSM, CDMA and Calibration/Specification testing using schematic diagrams and other electronic equipments such as oscilloscope, multi-tester and other test machines
- Identify failure trends and determine issues with components, vendors and/or manufacturing process
- Write repair reports to minimize SMT production failure and enhance production operation
- Supports day to day operations of production line through close-in-monitoring of mainboard related defects and give feedback to engineers and supervisors for immediate countermeasures
- Actual dismounting and mounting of BGA’s and other electronic components of PDA phones
- Analyze electrical, mechanical and functional problems of mobile phone units
- Identify and resolve root cause and do analysis for reliability and quality issues
Education
AGE -
GENDER: Female -
NATIONALITY: Filipino -
Bachelor of Science - ELECTRONICS AND COMMUNICATIONS ENGINEERING
Southern Luzon Polytechnic College
Philippines04.2002
Skills
- Expertise in troubleshooting process and electronic circuit analysis for desktop and server motherboards
- Expertise in of updated and latest mobile technologies and electronic circuit trends
- Advance soldering skills
Languages
Chinese (Mandarin)
Beginner (A1)
English
Bilingual or Proficient (C2)
Spanish
Beginner (A1)
Timeline
FAILURE ANALYSIS ENGINEER
WISTRON Mexico, S.A De C.V, Ciudad
11.2021 - Current
FAILURE ANALYSIS ENGINEER
WISTRON INFOCOMM CORPORATION
02.2015 - 08.2019
REPAIR TECHNICIAN
TECHLOG CENTER PHILIPPPINES REPAIR CENTER, CPIP
05.2010 - 01.2015
FAILURE ANALYSIS ENGINEER
WISTRON CORPORATION
10.2007 - 10.2009
TEST SUPPORT ENGINEER
HIGH TECH COMPUTER CORP
09.2004 - 09.2006
AGE -
GENDER: Female -
NATIONALITY: Filipino -
Bachelor of Science - ELECTRONICS AND COMMUNICATIONS ENGINEERING
Southern Luzon Polytechnic College
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