Charles_resume_eng

Chih-Wen Lee

________________________________________________________
4F., No.3, Ln. 171, Zhongzheng 3rd Rd., Yingge Dist.,
New Taipei City 239, Taiwan (R.O.C.)
+886-931-983-008
[email protected]

________________________________________________________________________________

Objective

To obtain a position that will work focus and efficiency, further enhance knowledge and
skills in Android BSP, Linux Kernel and embedded Linux.
________________________________________________________________________________

Summary

Familiar with debugging skills on system bring-up, kernel device driver, system
stability and suspend / resume issues.
Familiar with Android power management framework and power consumption
optimization.
Familiar with Android architecture from kernel to framework.
Hardware schematic review and checking ability.
Good sense in system integration form kernel to application layer.
Good organizational capacity to work with upstream / AOSP / google search to
solve issue and find solution.
Specialties

Oscillator, Analyzer
I2C, GPIO, SDIO.
Input, GPIO, regulator, clock, LED and power management subsystem of
Linux kernel.
________________________________________________________________________________

Work Experience

Compal Electronics / Design Leader Nov. 2009 - Present

Android Tablet

Work with hardware and software engineers in board bring up.

Compare difference between product and reference board design, porting

Android BSP.

Modify Bootloader.
Porting and debugging device drivers.
Modify framework / HAL / kernel for feature implementation.
Analyzing and solving system-level problems, such as suspend resume,
performance tuning, stability issues.
Improving power consumption with hardware and software engineers.
Developing Android apps, tuning kernel parameters and device driver in
improving power consumption.
System Integration, initial codebase and upgrade to newer BSP version.

Windows RT Tablet
Windows kernel / ACPI debugging.
Design, implementation, debugging of UEFI firmware, ACPI.
Lead member to solve power consumption issues with hardware and
software engineers.
Clarify / debugging system level issues.

Awards and Honors
2012 RD Award of Vice President

Achievements
CPU Governor Tweak
2.1% ~ 3.1% power consumption improvements ( 10” LCD )
Improving system call performance up to 120%
Improving memory benchmark 18.5% ( Quadrant )

Joined Projects
Lenovo IdeaPad K1
Acer Iconia A100 / A500
Toshiba AC100
DELL XPS 10
NOKIA Sirius

Platforms
nVidia Tegra2 / Tegra3
Qualcomm APQ8060A / MSM8974
Intel Moorestown

________________________________________________________________________________

Education Taipei, Taiwan
Sept. 2006 - Jul. 2008
National Taiwan University of Science and
Technology
Master of Science in Engineering
Major in Computer Engineering
Thesis Topic : Embedded Real-Time Multiple Vehicle
Thesis Topic : License Plate Recognition System

Lunghwa University of Science and Technology Taipei, Taiwan

Bachelor of Engineering Sept. 2004 - Jun. 2006

Master of Science in Engineering

Major in Electronic Engineering

________________________________________________________________________________

Computer Skills

 C / C++ / Java / Shell Script / PHP / HTML
Git / Repo / Perforce

 Linux / Windows
 SQL
________________________________________________________________________________

Military

Reserve Command of MND Dec. 2008 - Nov. 2009
Corporal

________________________________________________________________________________

Publications ISBN:9789572238271
ISBN:9789862043639
精通 Dreamweaver CS5 與 PHP MySQL 實例整合應用經典 ISBN:9787121078767
精通 Dreamweaver CS4 與 PHP & MySQL 實例整合應用經典 ISBN:9862040912
实例精通 Dreamweaver 与 PHP&MySQL 整合应用 ISBN:9787508346830
精通 Dreamweaver CS3 與 PHP&MySQL 實例整合應用經典 ISBN:9574423182
Dreamweaver 8 完美网页设计 PHP&MySQL 动态网页设计篇 ISBN:9574420884
Dreamweaver 8&PHP 網頁資料庫
Dreamweaver MX 2004 與 PHP 網頁資料庫