Изображение профиля levstremetskyi80
На сайте с 17 октября 2017 г.
12 Рекомендации


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⭐⭐⭐⭐⭐ As an electronic engineer, I have been working in PCB design/layout and firmware programming field for 8+ years. Here are some of the experiences that I worked ago. - Schematic and PCB Layout using Altium designer, Cadence, Eagle, and so on. - Multi Layer, Flexible, High speed PCB design - Exceptional C++/C /C# programming skills. - FPGA design using Verilog/VHDL (Xilinx ISE/XPS/SDK/Vivado, Altera Quartus, iCECube) - ARM, DSP, MCUs, Arduino experience. - Arm cores: ATSAM, STM32, PIC32, A13, FreeScale, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F, Atmega8,16,128,32,8051,8951,8052,80251 - Single board computer: Raspbery pi, Beaglebone, NanoPi - Strong with UART, I2C, SPI, BLE,BT, GSM/GPRS/GPS, xBee, ZigBee. - Especially full experience for BLE HM10, HC05, ESP32, DA14580, nRF52832, 52840, BlueNRG, Once you hire me, expected me to help your business like I 'm growing it as my own. I would love to hear from you.
$35 USD/hr
44 отзыва(-ов)
  • 98%Выполненные работы
  • 91%В рамках бюджета
  • 91%Своевременность
  • 11%Рейтинг повторного найма


Последние отзывы

  • изображение Alex K. Design multi-stranded FPC Circuit with LEDs & Assembly (Product) $300.00 USD

    “Jin was able to complete the project on time and with great focus on what was needed. He was able to use latest technology to provide a solution that will work and much lower cost that previously estimated. Great person to work with.”

  • изображение Rouhollah R. Check a PCB design and prepare it for production $350.00 USD

    “Jin did a great job in a short time. Would be happy to work with him again.”

  • изображение Raffaeli C. Monitor Board Re-design [Sealed]

    “Great Engineer with alot of resources Does GREAT work He knows his stuff Finish the job on time, I will always use him on future projects, VERY HARD WORKER , it seems he never sleep”

  • изображение Hussain S. Electronic Bingo Machine bingo 1-90 number rundom number ganreter Machine $1710.00 USD

    “I did not expect the level I would get. He shocked me by the power of his work. He understood and worked on the smallest details I did not expect him to do. It 's not just a person named jin, but it' s an integrated company in person, I recommend to work with jin his amazing . I will definitely deal with him again”

  • изображение Brad F. Project for Jin C. $300.00 USD

    “Jin is AMAZING and his work ethic is OUTSTANDING!! Thank you for an amazing job - again and again!!!”

  • изображение Claudio R. Draft beer control [Sealed]

    “I had a very good experience”

Опыт работы

PCB design and Firmware programming

Aug 2011

I 'm working in this company as a top rate PCB designer and Firmware programmer


Master's Degree

2006 - 2011 (5 years)


  • Preferred Freelancer Program SLA
  • US English Level 1


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