Jason Chang

* *********** ***, ******** ****, Ontario, Canada

Cell: 416-***-****

E-mail:acn3hp@r.postjobfree.com

Linkedin: http://ca.linkedin.com/in/jasonprofiles

Highlights

. Over 10 years experience in Airborn Lidar development. Over 14 years'

solid experience in electronics engineering, with mixed signal,

analog, digital, FPGA, CPLD and embedded systems.

. 7+ years experience in Lidar field repair/upgrade. On-site training

and system delivery

. Great and in-depth knowledge of electrical, mechanical, optical,

electromechanical design and system level integration. Designed

electronic circuit to meet space, power, temperature and mechanical

strength constrains.

. In depth knowledge in solid state laser, high power LED/Laser IR diode

power supplies

. Managed product development from prototype to manufacture release,

defined design concept, standards, requirements and quality

improvement goals, maintained schedules and cost.

. Expert in reverse engineering, troubleshooting, FMEA and root cause

analysis and design improvements. Excellent soldering skills for all

type of surface mount component.

. Designed broad range of schematic and PCB boards in two major product

series, including power supply, power input monitor, high-speed A/D

D/A convertor, data acquisition . Working knowledge with Protel,

Altium Degisn, Cadsoft Eagle schematic capture and PCB layout tool

. Canadian citizen

Work Experience:

Lotek wireless Inc Newmarket

Application Support Engineer / Account Manager for China

2011-Present

. Assisted a number of wild animal tracking projects carried out with

different government agencies and wildlife study departments in

Ontario, BC, Quebec Manitoba, US and other countries.

. Trained biologist, researchers and university professors for wild

life tracking equipment and tracking method

. Defined design requirements and prepare product datasheets

. Working experience in latest satellite and wireless remote

communication system, Such as Iridium, Globalstar, Argos, GSM cell

phone and UHF/VHF

. Customer Support / Application engineer for all large mammal

deployment, troubleshoot client software and hardware issue remotely

. Involved in verity of sales and marketing activities. Account manager

for China and East Asia

Optech Inc.

Toronto

Product designer (Airborne Survey Product Business Unit)

2007-2010

. Lead a sustaining engineering team of 4 engineers. Refined design

specifications from client's input, estimated scope of work,

schedule, delivery and cost. Defined system improvement goals

. Sourcing components and communicate with different manufactures,

ensured product assembling on schedule, arrange resources and

prioritize tasks

. Coordinated mechanical designer, PCB layout, software develop,

technical writing and manufacturing, ensured on schedule delivery.

. Ensured all changes to the product result in specified goals and not

jeopardize or reduce the performance of the instrument, ensured system

compatibility

. Built prototypes of variety circuits, including time interval meter

measures time of flight with resolution of 75 picoseconds, light

sensor, voltage and temperature sensor, computer subsystem with ITX

and PC104 platform, lab test equipments, power supplies, laser

controller and simulators

. Tested and evaluated lasers power supplies including Diode pump

solid state laser, Fiber laser, Q-Switch laser nanosecond pulse width

green and IR laser for lidar application

Optech Inc.

Toronto

System Specialist (Airborne Survey Product Business Unit)

2001-2007

. Visited clients over 15 different countries, perform field

repair/upgrade, on-site training and customer interviews.

. Reviewed engineering design and providing input, analyzed failed

equipment to provide improvement feedback, generated FMEA reports

. Integrated different camera system to lidar system, including

Applanxi, Dimac with PhaseOne digital back

. Designed field test equipment to safely measure laser power, pulse

shape and pulse rate

. Designed optical simulator with FPGA and embedded microcontroller to

generate IR light pulse to test receivers and system function

. Trained client on lidar operation. Basic maintenance and laser fiber

cleaning

Education and Training:

Bachelor of Science (Electronic Engineering)

ALTIUM Designer Suite

Cadsoft Eagle

Xilinx VHDL programming

Total Quality Control

Class IV Laser Safety training

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