Profilbillede af BuiVanHieu
Flag for Vietnam Ho Chi Minh, Vietnam
Medlem siden 16. maj 2016
2 Anbefalinger


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Have worked in embedded system since 2005, I'm an expert in PCB design and developing reliable firmware - MCU: Kinetis, STM32, PIC, LPC, ATMega, ST7 - RTOS: MQX, FreeRTOS, CooCox - Communication: GPRS, BLE, ZigBee, MQTT, TCP/IP - Tools: Altium, Proteus, Keil, Code Warrior, Eclipse, PCLint, QT Notable projects: - Technical leader of the project that measures water quality on field using solar energy, reports data to server by GPRS, stores and detect abnormal condition at server, and view on Android/iPhone - Develop circuit and firmware for an ISE analyzer - Develop PID temperature controlling, optical sensing, and sampling modules for automated biochemical analyzer - Propose a stackable fast prototype hardware library and demo code based on STM32 processor (over 20 modules)
$25 USD/hr
32 anmeldelser
  • 73%Jobs udført
  • 100%Indenfor Budget
  • 87%Til Tiden
  • 23%Genansættelsesfrekvens


Nylige bedømmelser

  • billede af vladimirgrega Project for Hieu B. $900.00 USD

    “The project is not completed according to the dispute”

  • billede af dkout gps design - 05/12/2017 23:37 EST $1014.35 CAD

    “Hieu is very good and knowledgeable about the subject. He patiently spent the time answering our questions related to the subject matter before the project begins or was awarded to him. He gave me confident that he can do the job and he has done so. I will highly recommend Hieu to other potential employers.”

  • billede af armalaser PCB Design SRT Green PCB $850.00 USD

    “Hieu has delivered a great service again.”

  • billede af isidro0 Program ESP8266 to read temp and capacitance $30.00 USD

    “The project is not completed according to the dispute”

  • billede af armalaser PCB Design $333.00 USD

    “Excellent engineering and layout, highly recommend.”

  • billede af vladimirgrega Project for BuiVanHieu -- 2 $500.00 USD

    “PCB was delivered with little delay, but it works correctly. ALL OK.”



Sep 2010

I have taught courses such as Embedded System Design, Microprocessor-Based Real World Design, Data Communication, Logic Design. Main research interest includes precise automatic measurement, medical devices, wireless sensor networks.

Teacher assistant

Mar 2005 - Aug 2008 (3 years)

I helped professors to prepare for Logic Design, VHDL programming, Data Communication courses.


Bachelor of Computer Science and Engineering, Honors program

2000 - 2005 (5 years)

Master of Electronics

2008 - 2010 (2 years)


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