Profile image of Piao217
Flag of China Dandong, China
Member since December 9, 2017
11 Recommendations


Online Offline
I've been working with a steady manner for various sized projects. Sincerity and ability to take responsible for my own words are all I have. - Deep knowledge of maths, as an MSc. in Probability&Stats. - Expertise in Mathematical Finance, Time series analysis - Expertise in Algo Trading and Financial series analysis - Business system/Office automation/Web API/Database - Web automation/scraping - Solid experience in Windows Desktop Development - AI, Machine Learning - 3+ yr exp. in ACM/ICPC (Algorithm) - 2+ yr exp. in Image Processing/Music synth - 15+ yr exp. in C++/C# - 7+ yr exp. Python Django & PyQt I promise high-quality results in: - Mathematics - Finance, Statistics - Algorithm, Machine Learning - Metatrader, Algorithm Trading, NinjaTrader, TradingView - Office Automation (Excel/PDF manipulation, Barcode/QR integration) - Desktop app for Windows/Mac(Photobooth/Kiosk) - Web Scraping/Automation(Betting bot) C#/C++/Qt/WPF/Java/Python/MQL/Angular/React/Django/PyQt Thanks.
$70 USD/hr
152 reviews
  • 98%Jobs Completed
  • 95%On Budget
  • 93%On Time
  • 15%Repeat Hire Rate


Recent Reviews

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    “no comment to be made.”

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    “have used him multiple times. He is responsive and very cooperative”

  • image of Peter M. Project 19190174 has been deleted €900.00 EUR

    “Very very good and professional work. The project was realized very quickly. All change suggestions were changed immediately. Very often online and always answers immediately. I can absolutely recommend him and will hire him again.”

  • image of James Y. Statistics and Math $111.00 USD


  • image of Leo W. Project for Wang C. €160.00 EUR

    “For me Wang is the right person for coding my Metatrader EA's and indicators. Great knowledge and very smart to find solutions in mathematics issues.”


Image Recognition Using MATLAB

Mar 2016 - Jan 2017 (10 months)

Contact me...It's not all

Singing Voice Synthesis for Commercial Purpose

Jul 2015 - Mar 2017 (1 year)

We developed a modern singing voice synthesis engine which is similar to Yamaha's Vocaloid. It's still in the progress. We have owned the high-tech and know-how in the field of singing voice synthesis.

Chroma-keying and Virtual Stage Project for TV Company

Sep 2014 - Sep 2016 (2 years)

We developed a state-of-art chroma-keying engine for real-time broadcasting in TV company. It was a perfect project. Contact me for details...


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