Zdjęcie profilowe użytkownika levstremetskyi80
Użytkownik od 17 października 2017
18 - liczba rekomendacji


Online Teraz Offline
⭐⭐⭐⭐⭐ 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
Liczba ocen: 47
  • 98%Ukończonych Prac
  • 93%W Budżecie
  • 93%Na czas
  • 12%Ponowny angaż


Ostatnie oceny

  • zdjęcie użytkownika GuruBrandsLLC Project for Jin C. $675.00 USD

    “Finished one job and we already started a new project. Jin made a suggestion that saved us a lot of money and time.”

  • zdjęcie użytkownika Jose Antonio G. Project for Jin C 1-Part. €550.00 EUR

    “Pcb design expert. Working with Jin C. is a pleasure, he has great communcation and gets things done on time and with excellent quality. I would highly recommend Jin C. to anyone that might need his services.”

  • zdjęcie użytkownika Luke D. ELectronics Design $10670.73 AUD

    “We had a complex and challenging design. Jin C worked with us closely to deliver an outstanding result!”

  • zdjęcie użytkownika 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.”

  • zdjęcie użytkownika 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.”

  • zdjęcie użytkownika 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”


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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