idragon712 adlı kullanıcının profil görüntüsü
China bayrağı Shenyang, China
6 Mayıs 2014 den beri üye
21 Tavsiyeler


Çevrimiçi Çevrimdışı
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 değerlendirme
  • 97%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 98%Zamanında
  • 22%Tekrar İşe Alım Oranı


Son Değerlendirmeler

  • dsdevch görüntüsü Plugin / Module for Siberian CMS €600.00 EUR

    “great code!”

  • waynesmallbznz görüntüsü 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”

  • jcheak görüntüsü 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.”

  • dominikkoechli görüntüsü Add futures to Wordpress Website €750.00 EUR

    “Every time again A+++++”

  • Andrew görüntüsü electronjs app - SSH tabbed client $1900.00 USD

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

  • SmoothMobileLLC görüntüsü 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


  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefon Onaylandı
  • Kimliği Doğrulanmış
  • E-posta Onaylı

Başlıca Becerilerim

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