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Flag of China Dandong, China
Member since July 28, 2017
4 Recommendations


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I have been developed many parts of software for over 7 years. Major areas of my expertise include: ? Web development - Backend: Laravel, CodeIgniter, CakePHP, Symfony(PHP), Ruby on Rails(Ruby), Django, Flask(Python) - Frontend: Angular2, ReactJs, Vuejs, TypeScript, jQuery, Bootstrap, CSS3, HTML5 - Wordpress, Shopify ? Mobile App development - Android & iPhone Native App - Hybrid (Ionic, React Native, Xamarin) ? Desktop Application (C/C++, C#, Java, QT, Python...) I always aim perfect result and relationship is very important. Please kindly touch me here and get success from there! Best Regards.
$35 USD/hr
85 reviews
  • 99%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 17%Repeat Hire Rate


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Senior Mobile and Web developer

Mar 2010 - Jun 2017 (7 years)

I have developed mobile and web in this company for 7 years. Since 2014, I was a leader of mobile solution team and made a lot of websites&mobile production using different framework in various platform. Since July 2017, I became a full time freelancer.


Bachelor of Computer engineering

2006 - 2010 (4 years)


C++ Fundamentals (2010)




A new edge detection algorithm for flame image processing

Digital image processing is playing an increasingly important part in imaging based flame monitoring systems. A crucial step in flame image processing is to detect the flame edge, a dividing boundary between the area where there is thermo- chemical reaction and those without. The determination of flame edges is a precursor to flame image processing and measurement of flame parameters.


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