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

Piao217

Online Offline
"Think in the position of users" Short history, high score, high repeat hire rate. Worked with steady manner for various sized projects : 20~10K USD. My past clients are hiring me repeatedly. I have : - Deep knowledge of maths, esp. in Probability&Stats. (MSc in Mathematics) - Expertise in Statistical Analysis and Mathematical Finance - 3+ yr exp. in ACM/ICPC (Algorithm) - 2+ yr exp. in Image Processing/Music synth/Voice synth - Business system/Office automation - Mobile development - Algo Trading - Web scraping - Machine Learning - Solid experience in Windows Desktop Development - 10+ yr exp. in C++/C# I promise high-quality results in: - Mathematics - Finance, Statistics, Time series - Algorithm - Machine Learning - Windows Desktop App - Camera Control Solution - Web scraping / bot - Meta trader, Algorithm Trading, Quantative Finance - Mobile App Dev Using languages like C#/C++/Qt/WPF/VB.NET/Android/iOS We want to keep a long relationship with employers. Thanks. Wang C.
$50 USD/hr
54 reviews
6.6
  • 97%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 20%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

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...

Certifications

  • US English Level 1
    90%
  • Preferred Freelancer Program SLA
    89%

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