Profile image of iTinkerBell
Flag of China Dalian, China
Member since December, 2016
3 Recommendations


Online Offline
Our group consists of both software and hardware experts from world-class universities. - Software development : python, c, c++, Linux, cross-platform, GUI - Image processing : super-resolution, OpenCV - Mobile development : Android, iOS, Windows apps - Scientific simulation: Monte-Carlo method, FEM, MATLAB, Mathematica - Embedded system solution : ARM, Microcontroller, DSP, FPGA - Manufacturing : PCB design - Website design : php, javascript, html, xml, css, django - Webscraping : python, php - Database management : mysql, sqlite We have been working on software development such as web design, database management and mobile apps, and on embedded systems including medical care devices for more than 10 years. All members of our group are holding Doctor's or Master's degree in Physics and Electrical Engineering and are all bilingual or trilingual. (English, Japanese, Korean, Chinese, ...) We are trying our best to deliver cutting edge science and technology to everybody's real life.
$40 USD/hr
59 reviews
  • 96%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 10%Repeat Hire Rate


Recent Reviews

  • image of solusindica89 Project HRV and Spectrum $1323.00 CAD

    “Excellent professional. Would love to work with him again! Recommend to anyone who needs help in coding.”

  • image of rnconsult MikroC Pro for PIC32 Expert $262.90 USD

    “all good, no problems”

  • image of BRIXOTOYS Project for iTinkerBell -- 5 $70.00 USD

    “Good communication. good work. I'll hire him again”

  • image of gdepountis Write some software [Sealed]

    “very bad servise”

  • image of jondonym Project for iTinkerBell €630.00 EUR

    “A great developer and a very nice person”

  • image of BRIXOTOYS Project for iTinkerBell -- 3 $150.00 USD

    “iTinkerBell is a real professional , and this is the third project that iTinkerBell made for me. I'm very satisfied”


Body Composition Analyzer Development Team

Sep 2014 - Apr 2016 (1 year)

By using bioelectrical analysis, we produced a body composition analyzer which can measure one's fat, muscle, water levels and 30+ other factors related to human health.



2009 - 2012 (3 years)


Best software engineer (2014)

The university of hong kong

Best software engineer for 2014


Journal of Physics D: Applied Physics

Experimental work on semiconductor devices


  • US English Level 1
  • Preferred Freelancer Program SLA
  • US English Level 2


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers