Zdjęcie profilowe użytkownika idragon712
Oznaczenie China Shenyang, China
Użytkownik od 6 maja 2014
22 - liczba rekomendacji


Online Teraz 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
Liczba ocen: 228
  • 97%Ukończonych Prac
  • 99%W Budżecie
  • 98%Na czas
  • 22%Ponowny angaż


Ostatnie oceny

  • zdjęcie użytkownika ryand1 Data Visualization Web site $875.00 USD


  • zdjęcie użytkownika romanbogza93 Expert C++ / C programmer needed with CUDA experiance $157.50 USD

    “Did a fantastic jobs on all elements of my project. Will work with again.”

  • zdjęcie użytkownika Appswave Javascript charts $250.00 USD

    “Commitment, the way solving problem and implementation code”

  • zdjęcie użytkownika dsdevch Plugin / Module for Siberian CMS €600.00 EUR

    “great code!”

  • zdjęcie użytkownika waynesmallbznz Make changes to a Java based same day Courier application using Eclipse $3700.00 CAD

    “It's been a very good working relationship with Yanying D. Though I'm quite happy with Yanying D.'s performance I retain one concern, it's testing. There needs to be a little more effort placed on testing prior to turning over the end product to the customer. Otherwise this is a very easy person to work with, excellent English communications and I will not only rehire but also recommend to others”

  • zdjęcie użytkownika jcheak Spring Boot Security - Project setup $200.00 USD

    “Very competent and easy to work with. Takes time to explain topics and shows great customer service. Can work with you during normal American business hours.”


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
  • PHP Level 1
  • HTML5 Basics 1
  • PHP5 1
  • Android 1
  • HTML Level 1
  • Java Level 1
  • jQuery 1

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