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

Yan Ying Ding

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
197 reviews
8.5
  • 98%Jobs Completed
  • 100%On Budget
  • 99%On Time
  • 28%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of nikita83 Project for Yanying D. -- 2 $50.00 USD

    “As always - best freelancer Ive worked with to date. Very trustworthy, extremely detail oriented and a pleasure to work with!”

  • image of SmoothMobileLLC Guess Word 2.1 $500.00 USD

    “Great job again, always makes changes quickly and does a good job.”

  • image of nikita83 Project for Yanying D. $50.00 USD

    “Always a pleasure to work with. Best programmer on Freelancer, by and far!”

  • image of nikita83 Implement multi language support into app $200.00 USD

    “Once again ... outstanding work!! We have worked together over 6 months now. Goes above and beyond to make the perfect app. highly recommend!! A+++++++++”

  • image of nikita83 updates to iOS app game $300.00 USD

    “Once again ... outstanding work!! Goes above and beyond to make the perfect app. highly recommend!! A+++++++++”

  • image of SmoothMobileLLC Guess Word 2.0 $1000.00 USD

    “Great developer, works very fast and always according to the requirements. Always giving him new work , he is very reliable.”

Experience

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.

Education

A

2005 - 2009 (4 years)

Certifications

Outstanding Student (2009)

Tianjin University of Science and Technology

I got this award in the university.

Publications

Several posts

I wrote several posts on wordpress.

Certifications

  • US English Level 1
    95%
  • Numeracy 1
    90%
  • JavaScript Level 1
    83%
  • HTML5 Basics 1
    80%
  • PHP Level 1
    80%
  • Android 1
    75%
  • HTML Level 1
    75%
  • Java Level 1
    75%
  • jQuery 1
    75%

Verifications

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

My Top Skills

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