Technical Support Engineer

Huaifang Li

**** ***** ****** **, *****, TX ***** Tel: 469-***-**** ************@*****.***

Personal Statement

Honest, confident and hardworking individual. Looking to develop a successful career in the field of electronics (hardware and software) with an organization seeking a team player committed to supporting key objectives.

Summary of Qualifications

Deep knowledge of electronics, computer hardware, and software.

Good understanding of OS kernel internals especially Linux and Unix.

Admirable experience as an Engineer in embedded systems test environment.

Familiarity with Assembly Language, C/C++, Microprocessors, Microcontrollers and RTOS's.

Proven firmware design and development skills with a deep understanding of embedded systems, microprocessors (Atmel, Microchip, Coldfire527X, Powerpc860), interconnection bus protocols (I2C, SPI, RS232,RS485, Bluetooth .etc).

Testing and Designing of circuits and PCB layout using Eagle

Strong testing and problem solving skills with ability to use varieties of testing tools such as logic analyzers, oscilloscopes, Multi-meters, signal generator, spectrum analyzer.

Work Experience__

Embedded Systems Engineer (July, 2015-Present)

Motion View Software, LLC Chattanooga, TN, US

Provide technical support in design and development of embedded systems.

Maintain, upgrade and modify embedded systems as needed. Including: feature enhancements, performance increases, troubleshooting, testing and bug fixing.

Work with software and hardware engineers developing technical specifications based on customer requirements.

Coordinate with design, development, testing and implementation teams to plan and complete assigned projects within deadlines.

Provide support, identify technical risks and challenges and propose action plans.

Assist in preparing system design and architecture documents. Assist Manager in determining project budget and timelines.

Participate in system design reviews and recommend improvements.

Camera and Surveillance Systems Specialist (Oct, 2003-May, 2014)

Video Experts, St-Laurent, Quebec, Canada

Modified and customized firmware for surveillance control systems such as control keyboards and video Encoders.

Conducted device failure analysis, performed tests, troubleshoots on high end cameras and surveillance systems such as explosion proof camera systems, thermal imaging camera systems and IP video management systems from all global brands like Bosch, Pelco, Panasonic, Honeywell, and Sony etc.

Solved customer issues and provided technical support to a wide range of customers and applications from offshore platform in oil industries to safety critical applications in police force.

Developed and updated the test procedures accordance to the changes made in the test plans.

Calibrated, adjusted and tested PTZ and wireless camera depended on site environment situation.

Provided technical support on pro audio systems, conference systems and public address & voice systems.

Electronics Engineer (July, 1994-May, 2001)

Air Traffic Management Bureau of Civil Aviation Administration of China, Xinzheng Airport, Zhengzhou, China

Developed high-speed data acquisition and processing board for multi-radar data sharing system. Work with high-speed A/D converters and D/A converters. Use Powerpc860 processors to implement data processing tasks, such as signal generation, signal modulation, demodulation, digital filter, and frequency analysis.

Investigated, analyzed system failures and provided solutions with fast response.

Documented the test procedures and ensured that the technicians followed the procedures and installed accordingly and prepared associated technical documentation.

Provided support to the avionics electronics systems and prepared associated technical documentation.

Conducted troubleshoot and repair failed boards down to component level.

Education

Master of Engineering in Aerospace (Sep, 2002 – May, 2006)

Concordia University, Montreal, Canada

Bachelor of Engineering in Electronics Engineering (Sep, 1990 – Jul, 1994)

Beijing University of Aeronautics and Astronautics, China

Certifications & Training

Real Time OS/Embedded Linux Training

Microsoft Certified Professional System Engineer (MCSE)

Skills

C, C++, VB

Windows XP/7/8

Linux, Unix

uCLinux Kernel/Driver

ARM, Coldfire 527X, Powerpc860, Microchip

Uboot

Embedded systems

Board bring up

Superior troubleshooting skills

AC/DC power and control systems

References

References available on request

Contact this candidate