China旗标 Huangchuan, China
13 人推荐


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Hello. I have been developing websites, mobile apps and games for over 8 years and have extensive knowledge in Google Cloud, IoT projects, OCR and IPTV. 1. Mobile App Development - Native Android and iOS - React Native - Xamarin, Flutter - Ionic 1,3,4 2. Web Development - Front-end React(Redux), Vue, Angular 2/4/5/6, AngularJS, HTML/CSS - Back-end Python, Golang, PHP/Laravel/CodeIgniter, Node.js, ASP.NET, Yii, MySQL, PostgreSQL, MongoDB - CMS & eCommerce Wordpress, Magento, Drupal - Cloud Services Serverless Architecture, AWS, Firebase, Azure, Google Cloud 3. Game Development - Unity3D - Cocos2d-x - HTML5, Phaser - Facebook Instant Game, Wechat Mini Game 4. IoT, IPTV, VR/AR I am able to offer competitive prices and suggest good ideas with my experience so far. I can dedicate 48+hours/week to your project and my working hours are flexible. Please contact me to make your project successful. Thank you.
$35 USD/hr
  • 96%完工率
  • 86%按预算
  • 87%按时性
  • 9%重雇率



  • David的图片 Swift 4 developer $270.00 USD

    “Well, I would work with him again.”

  • Andrew K.的图片 live streaming app like Lovoo ( discuss) €3500.00 EUR

    “Very friendly and take time for your question round about your project.”

  • Ahmed D.的图片 Mobile application $100.00 USD

    “Sure we will work again”

  • Levi R.的图片 Project for Ding S. $250.00 USD

    “Great Start! Thank you very much.”

  • Suleman A.的图片 Task Management System $497.00 USD

    “I have a very good experience to work with Ding. She has a good team of developer, who are professional and responsive. They build a good event and task management in Angular & Node js with Mongodb. I will definitely consider her again for further projects.”

  • Charles L.的图片 Angular/C# Website Build Project $250.00 USD

    “Did a great job”


Image Retrieval

Jan 2015 - Jan 2015 (1 month)

This project is to find same pictures from image databases

Online Auto Testing System

Jan 2013 - Dec 2013 (11 months)

This project is developed for students. this project is developed by Eclipse and JSP and Oracle. Project consists of problem management, answer management, user management, test evaluation, etc.



2005 - 2010 (5 years)


2012 - 2015 (3 years)


  • Preferred Freelancer Program SLA
  • US English Level 1


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