Profilbild von Bestchenling
Flagge von China Dongguan City, China
Mitglied seit 2. April 2020
1 Empfehlungen


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I am a hardware developer and I have much experience working with my mastered filed. I hope my high skills and rich working experience will be satisfied your requirements perfectly. My Skills and Working experience: - Schematic design and PCB design(perfect, optimized, low cost schematic capture and high quality PCB design including multilayer design and flexible design, correct schematic capture from PCB) - Various type of circuit simulation and implement including low and high frequency - Firmware programming with many kind of microcontroller and Single board Computers - Perfect prototyping experience with low cost, low power consumption, high quality - Worked with: .PIC12F/PIC16F/PIC32MZ…… . Atmega16/328/644…. . esp32/8266,nRF52832/52840,CC2530/2541/2640… . STM32F103/207/407/429… . Raspberry PI, Nano Pi, Orange PI,Beaglebone.. . Free RTOS, uCOS… . various type of bluetooth & WiFi module, BLE devices, GPS/GSM/GPRS Module, Zigbee, Xbee, lots of sensor module . apk for IoT devices Mastered design and development Tools: - Altium designer, Eagle, Cadence Allego, Kicad… - Proteus , Multisim,Logisim, CST,Ansoft HFSS, ADS, Genesys,Ansoft Deisgner, - Keil,IAR,Atollic,MPLABX IDE,Atmel/AVR Studio, VSCode,Arduino IDE,CCS,Quartus… - Android Studio, Visual Studio - Solidworks,Fusion 3D
$20 USD/hr
4 Bew.
  • 100%Jobs abgeschlossen
  • 100%Budgetgerecht
  • 100%Termingemäß
  • 29%Wiedereinstellungsrate

Portfolio Items

Letzte Bewertungen

  • Bild von Jonas W. Revision of Microprocessor PCB design $140.00 USD

    “Competent and good communicator. Exellent work, will hire again when we have need for electronic work.”

  • Bild von Oh S. Project for Chen L. $50.00 USD

    “Chen did a fantastic job on the PCB design for my project. I will be hiring Chen again in the future. If you need help with engineering project, hire Chen!!!”

  • Bild von Kamati H. compile BOM for Schematic $30.00 USD

    “Great work once again for Chen”

  • Bild von Kamati H. Review PCB Design Files and Routing $70.00 USD

    “Chen services have been exceptional, the quality of work is that of a highly experienced engineer in the field of electronics. He provided great feedback and added design improvement to optimize for cost and system performance. Work was delivered on time and above expectations. I highly recommend Chen for any electronics projects. ”


Hardware Engineer

Sep 2017 - Jan 2020 (2 years)

Have been worked as an Hardware Engineer.

Hardware Engineer

Jun 2010 - Aug 2017 (7 years)

Have been worked as an Hardware Engineer

Electronics Engineer

Oct 2006 - Feb 2010 (3 years)

I have been worked as an Electronic Engineer.


Bachelor of Electronics Science and Technoloty

2001 - 2005 (4 years)


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