Imagen de perfil de idragon712
Bandera de China Shenyang, China
Miembro desde 6 de mayo de 2014
21 Recomendaciones


En línea Desconectado
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
225 comentarios
  • 97%Trabajos finalizados
  • 100%Dentro del Presupuesto
  • 98%A tiempo
  • 22%Tasa de recontratación


Comentarios recientes

  • imagen de dsdevch Plugin / Module for Siberian CMS €600.00 EUR

    “great code!”

  • imagen de 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”

  • imagen de 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.”

  • imagen de dominikkoechli Add futures to Wordpress Website €750.00 EUR

    “Every time again A+++++”

  • imagen de Andrew electronjs app - SSH tabbed client $2400.00 USD

    “Great coder. Hard working. Willing to fix and make adjustments.”

  • imagen de SmoothMobileLLC Project for Yanying D. -- 2 $1750.00 USD

    “Did another great job. Works very quickly and always corrects feedback right away. Fixed an app from another developer. Will hire again.”


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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