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$50 USD / hour
Flag of UNITED STATES
pittsburgh, united states
$50 USD / hour
It's currently 7:21 AM here
Joined May 22, 2016
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Chang C.

@WorkForYou11373

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$50 USD / hour
Flag of UNITED STATES
pittsburgh, united states
$50 USD / hour
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I am a senior electrical engineer with 20+ working experience.

I have a master degree in Electrical Engineering and have more than 20 years of working experience in analog/digital circuit design as well as firmware programming. Over the last 20+ years, I have accumulated a wealth of technical skills across all phases of R&D design and production. During my career, I applied my creativity and motivation to successfully launch many different types of projects. I dealt with all stages of projects from design specification to final production, including design conceptualization, component selection, schematic and BOM creation, prototype making, code writing, PCB layout, code debugging, testing, test-fixture design for production and field supporting. I am an experienced electrical engineer in the complete life cycle of design and production.

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Experience

Senior Electrical Engineer

Dawar Technologies
Sep 2013 - Present
Circuit design, schematic and PCB layout. Testing and troubleshooting. microcontroller,. firmware development

Senior firmware engineer

Phihong USA
Jan 2008 - Aug 2013 (5 years, 7 months)
Firmware development; communication protocols TCPIP, SPI, I2C; microcontroller peripheral circuit design; sensor design; front-end circuit design......

Principal Electrical Engineer

Transistor Devices
Jan 2005 - Dec 2007 (2 years, 11 months)
Battery charge/discharge control; software programming; feedback circuit design; Phase lock loop control ; GUI design;

Education

MS in EE

City University of New York City College, United States 1990 - 1995
(5 years)

BS in EE

Shanghai Jiao Tong University, China 1985 - 1988
(3 years)

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