Engineer Software

JIMMY WU

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

949-***-**** (c)

Cerritos, CA 90703

562-***-**** (h)

*****.*****@*****.***

SENIOR EMBEDDED SOFTWARE ENGINEER

Accomplished senior level embedded software/firmware engineer with proven

expertise in all aspects of embedded software development, from concept to

delivery. Key competencies include:

Software Design / Implementation Software / Hardware Integration

Debugging Skills C/C++ / Assembly Languages

Electronic Hardware RTOS

Feasibility Studies Project Management

TECHNICAL EXPERTISE

Languages: C, C++, Microsoft visual studio, Assembly, learning

Python and HTML.

Standards & Tools: Full life cycle development in a FDA regulated

environment, Green Hills IDE, TI Code Composer

Studio, Microsoft Visual SourceSafe, PVCS,

proficient in use of protocol analyzers, logic

analyzers, oscilloscopes, multi-meters, and function

generators for debugging and development

Targets: Coldfire 5272, Freescale 5121e, TI OMAP 3517, FPGA

8051 RISC Microcontroller, PIC, PowerPC, ARM, MIPS

Operating Systems: Windows, ThreadX RTOS, Keil RTX51

Key Domains and Work Medical Device, Image Processing, HPNA, USB HID,

Experience: Extended BIOS, RAID, PCI, ATA-ATAPI devices,

Resistive and capacitive touch screens, flash memory,

DMA, SPI, UART, I2C, PWM, LCD, bootloader, low level

interrupts, optimization, System on chip, debug FPGA

and ASIC

PROFESSIONAL EXPERIENCE

CAREFUSION, Yorba Linda, CA

March 2006 - Present

Principal Software Engineer

Developed embedded software systems for critical care use in hospitals.

Served as core member of next generation respiratory ventilator R & D team.

Established reputation for expertise in various algorithms with strong

physics and mathematics background.

Led feature upgrade to existing respiratory products such as by adding End

Tidal CO2 monitoring.

Upgraded leak compensation, redesigned bias flow control algorithm and

disconnect/reconnect circuit algorithm, fixed bugs in communication,

printer driver and GUI.

Performed feasibility study of microprocessor and board bring ups. Wrote

demo platform development for system evaluations.

Managed the internal and external battery controller improvement project.

Provided regression analysis for validation and verification and documented

software changes for traceability. Helped 510k submission.

Jimmy Wu - 949-***-****

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ESS TECHNOLOGY, INC., Irvine, CA

December 2000 - March 2006

Senior Firmware Engineer/Firmware Group Leader

Led firmware group for development for digital cameras and cell phone

cameras; coordinated HPNA ASIC development focusing on product reliability.

Developed strategic plans for pursuing product development.

Works included auto exposure mechanism, auto white balance mechanism,

host/User Interface mechanism, and firmware system integration.

Designed "RAM patch" for after-tapeout changes to adapt to customer

preferences or new/changed hardware.

Assisted in ASIC specifications and preformed firmware code size reduction,

debug, system integration.

Participated in algorithm development/validation, and documentation.

Developed homePNA chip test program on ESS reference board.

CMD TECHNOLOGY, INC., Irvine, CA July

1996 - December 2000

Senior Firmware Engineer

Worked with the hardware group and took part in creating the first USB ASIC

available in the market; worked on extended BIOS and RAID solutions.

Responsible for USB and HID spec study and implemented them into CMD ASIC.

Participated in CMD proprietary assembly design and implementation.

Developed the extended BIOS for different PC venders, for PCI to ATA-ATAPI

devices, including floppy drives, hard drives, CD-ROM, and RAM disks.

Developed RAID products in extended BIOS and provided RAID solutions to

customers.

DIGITAL PERIPHERAL CORP., Carlsbad, CA

January 1991- July 1996

Firmware Engineer

Worked on motion control for floppy drives, hard drives and tape drives.

Accomplishments included micro-stepping and fast seek.

Helped with transferring technology overseas to Taiwan.

EDUCATION

MEE, California State University, Los Angeles, CA

BS, Physics/Mathematics, University of La Verne, La Verne, CA

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