Käyttäjän ZhongxinTech112 profiilikuva
@ZhongxinTech112
Maan China lippu Dalian, China
Jäsen alkaen 27. syyskuuta 2017
1 Suositukset

ZhongxinTech112

Online-tilassa Offline-tilassa
Hi I have over 10 years experience in electronic hardware design. I have designed oneself several devices and have a lot of experience with PIC microcontroller, ARM processors, Raspberry Pi, and Arduino during that period. Especially I have accumulated a lot of experience from the prototype design of various hardware devices including IoT products to the last production. PCB design on Altium Designer and Eagle CAD is no problem for me. My expertise is following: - C/C++ programming - Circuit and PCB layout design - IoT product prototyping - Python programming - Raspberry Pi - Arduino - PIC microcontroller I think one of the most important signs of a true developer is the ability to quickly identify consumer needs and to develop products that are fully functional based on engineering technology. I will also bear in mind that performance of the assignment is related to my honor and will always carry out the task in a sincere manner. Best Regard!
$35 USD/hr
13 arvostelua
4.6
  • 93%Suoritetut työtehtävät
  • 93%Budjetin mukaisesti
  • 100%Ajallaan
  • 13%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän hzhang8 kuva Project for Honglong $431.00 CAD

    “Honglong.C is a diligent electrical engineer who completed the job with professional quality. The communication is easy and efficient. I will definitely recommend him to work with your project!”

  • käyttäjän lordhartland kuva RGB LED controller $155.00 USD

    “HongLong is a great guy, but his knowledge/experience was insufficient for my project. Great communication and enthusiasm but it wasn't sufficient to complete my project.”

  • käyttäjän tandromedasandro kuva Arduino Dimmer for HongLong €300.00 EUR

    “new rising communicative freelancer, high skilled hard worker. Thank you Honglong”

  • käyttäjän laarbi kuva II. Mother Board- : Project for Honglong C. $147.00 USD

    “Verry nice cooperation”

  • käyttäjän laarbi kuva I. Raspberry Pi UPS Hat Board : Project for Honglong C. $175.00 USD

    “Quick work”

  • käyttäjän afreelanc kuva pcb design $350.00 USD

    “Delivered”

Kokemus

Electronic Engineering

Jul 2010 - Feb 2015 (4 years)

I am Experienced IoT product developers and hardware engineering/PCB design expert

Koulutus

College of Electronic Information and Control Engineering

2004 - 2009 (5 years)

Todistukset

  • US English Level 1
    90%

Varmennukset

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