Profile image of idragon712
Flag of China Shenyang, China
Member since May 6, 2014
30 Recommendations


Online Offline
I have 10+ years of experience in software development, particularly around web and mobile projects. Strengths include iOS, Android, C/C++, PHP, MySQL, NodeJs, WebRTC, Aurelia, Angular 1 & 2, Wordpress and Augmented/Virtual Reality. Daily communication and progress update. Pro-active and trustworthy solution partner with smooth communication skills. First quality code output adorned with explanatory documentation. Heaps of successful projects and satisfied clients left behind. Likely to maintain long term business affairs with clients. Additional software or designer team support should the need arises.
$50 USD/hr
282 reviews
  • 97%Jobs Completed
  • 97%On Budget
  • 96%On Time
  • 17%Repeat Hire Rate


Recent Reviews

  • image of Dean Brennan G. Scan the public social media posts of a person, looking for a list of keywords -- 2 $750.01 USD

    “Yanying started off really well, but halfway through, she stopped work and started asking for more money, via Paypal. It was supposed to be a 30-day project, but after 60 days, she was still not finished. Instead, we got repeated promises that it was "almost done" and "don't worry." We finally got the (unfinished) source code, but it's poorly commented, with very few notes. Her other reviews are great, so maybe she thrives on smaller projects, but we wouldn't hire her again.”

  • image of Tan K. Build a Chrome Extension 2 $30.00 USD

    “Yanying is very flexible and able to understand project scope, honest and humble. Very easy to work with. Definitely recommend her.”

  • image of Yihsin W. DataVisualization $150.00 USD

    “Great communication, flawless work. Highly recommended!”

  • image of Daniela S. Edit Script PHP to import CSV in WooCommerce €100.00 EUR

    “she was fantastic! a train to solve the problem”

  • image of Abdulmohsen A. Web page presenting video $140.00 USD

    “She is good in communication”

  • image of Ziv F. Cross-OS Electron-based script runner $145.00 USD

    “Communications was very easy and fluent, very professional, quick coding, perfectly satisfied with the deliverables, zero problems”


Android & iPhone Developer

Jan 2011 - Mar 2013 (2 years)

I developed content management apps and games.

Web Developer

Apr 2009 - Apr 2014 (5 years)

I developed several web apps based on php and jsp servers.



2005 - 2009 (4 years)


Outstanding Student (2009)

Tianjin University of Science and Technology

I got this award in the university.


Several posts

I wrote several posts on wordpress.


  • US English Level 1
  • Preferred Freelancer Program SLA
  • Numeracy 1
  • JavaScript Level 1
  • HTML5 Basics 1
  • PHP5 1
  • PHP Level 1
  • Android 1
  • HTML Level 1
  • Java Level 1
  • jQuery 1


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
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My Top Skills

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