EXPLORE


7.4
7.4
88%
$25 USD / Hour
・

Turkey (3:50 PM)
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Joined on August 23, 2019
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8 Recommendations
$25 USD / Hour
・
DearSir, My background is related with: -Digital Motor Control -Analog Design -Electronic Design -PowerElectronics -Renewable energy -PCB design -Embedded system -Matlab -Simulation of hardware For each concept descriptions are as follows: Digital Motor Control: -3-phase induction motor vector control drive -Flux estimation algoritm generation -DSP(TMS320) implementation on motor drive -Low speed application -Torque and speed loop generation -Control algoritms -BLDC motor -Step motor -DC motor Analog design -Low power distribution -Noissless special opamp based analog circuits -Analog filters -Orcad simulation of several circuits Electronic Design -RF transmitter and receiver -Bluetooh reade rand transmitter -Magneticreader PowerElectronics -Implementation motor drive -AC/DC converter -DC-DC converter -Battery charger -Solar inverter -Renewable Energy -Uninterruptle power supplies PCB design -Schematic design by Altium -PCB design by Altium -Power board design -SMPS board design -Easyeda -CAD files of manufacturers Embedded system -ESP32,ESP8266,modules -Bluetooth and Wifi -PIC18,PIC24,PIC30 and dsPIC applications -Ardino -MSP430 -Atmel -DSP(Texas Instruments) -Renesas -STM32 -C2000 Matlab -Power Electronics simulation -Motor drive -WindEnergy -Solar Energy -Control applications Simulation of Hardware -Orcad Simulation (TI,National, LinearTech, Maximlibraries) -LTI -National -Matlab -Easyeda
Verifications
On time
88%
On budget
87%
Accept rate
97%
Repeat hire rate
12%

RFID reader

PFC for UPS

LED driver

Ethernet

LORA

audio

RFID reader

PFC for UPS

LED driver

Ethernet

LORA

audio
Metin has worked really hard for me. This is a difficult project involving innovation and out of the box thinking. He has brought some really good ideas to the project and has proved himself to be reliable and highly trustworthy. He has real depth of knowledge and a great deal of real-life experience. I enjoy working with him.
Carl A.
@cawa3107
•

Portsmouth, United Kingdom
•
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Great service for our production
Berkay G.
@SOFTWARETR
•

Antalya, Turkey
•
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He knew electronic very well. He is very punctual on timing deliveries. He finished before timing. Good job.
Vivek G.
@vivekgajera
•

Baroda, India
•
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As always complete the work scope with competence and precision
Domenico M.
@Jdm69
•

Leini, Italy
•
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Alanında uzman, güvenilir ve iş etiğine sahip birisi işinizi teslim edin ve arkanıza yaslanın.
Berkay G.
@SOFTWARETR
•

Antalya, Turkey
•
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Experience
R&D Enginner
Jul, 2018 - Present
•
7 years, 4 months
Freelancer
Jul, 2018 - Present
•
7 years, 4 months
-microcontroller code -Schematic and PCB design by Altium -Proteus simulation -LTI simulation -Analog design
Jul, 2018 - Present
•
7 years, 4 months
R&D Engineer
Sep, 2015 - Jul, 2018
•
2 years, 10 months
Selex
Sep, 2015 - Jul, 2018
•
2 years, 10 months
-Radio and Telephone system -Power supplies -Schematic and PCB design by Altium
Sep, 2015 - Jul, 2018
•
2 years, 10 months
R&D engineer
Jan, 2010 - Jul, 2015
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5 years, 6 months
Freelancer
Jan, 2010 - Jul, 2015
•
5 years, 6 months
-Analog circuits -microcontroller coding -Schematic and PCB design -Proteus and Spice simulation -Designing circuits
Jan, 2010 - Jul, 2015
•
5 years, 6 months
Education
Hacettepe Üniversitesi
1999 - 2002
•
3 years
M.S.C

Turkey
1999 - 2002
•
3 years
Hacettepe Üniversitesi
1992 - 1997
•
5 years
B.S.C

Turkey
1992 - 1997
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5 years
Qualifications
Project Management
2006
Mentor
Project planing and management
2006
Publications
Li-ion battery charger
IEEE
Li-ion battery charger for satellita power system
Certifications
P
Preferred Freelancer Program SLA