Image de profil de itdragon114
Drapeau de China Shenyang, China
Membre depuis le 26 août 2018
1 Recommendations


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I am Full-Stack developer with the extensive experience in Web&Mobile apps, backend-service development. I have been a web & mobile developer for over 10 years and have worked with international teams for both small and large companies. Fields: -Oriented to write maintainable code using advanced design patterns. -Social networking & financial mobile apps such as Tinder-style dating app, Messaging, Delivery app, Taxi, Ordering apps and ecommerce system and etc as well as frontend(web site) & backend development with React, Angular, NodeJs and Mongo. -All the frontend & backend development needed to bring any idea to reality. Core Skill: - Objective-C, Swift (XCode) - Java (Android Studio & Eclipse) - Javascript, NodeJs, Angular, ReactJS and PHP - Java Spring Framework, ASP.NET (C# and VB.NET), [login to view URL] - HTML5, CSS3, JQuery - MySQL, MSSQL, Mongo, Redis - Firebase (Authentication, Push Notification, Realtime Database, Firestore, Cloud Functions) - Quickblox, Pubnub, C2Call SDK
$45 USD/hr
6 commentaires
  • 78%Travaux complétés
  • 97%Selon le budget
  • 97%Dans les temps
  • 38%Taux de Réembauche


Avis récents

  • image de Atul K. React Native Developer to For Classified IOS and Android APP $500.00 USD

    “The project is not completed according to the dispute”

  • image de Last Horizon Srls Cordova app with Facebook/Google integration, maps integration €500.00 EUR

    “Precise, interested in the project, very good knowledge of what he's doing. He's also very kind.”

  • image de Stephen B. Project for Zhucheng L. -- 2 $50.00 USD

    “He refused to finish the work we agreed upon. He works well at first, but then increases his demands for payment and holds the work hostage. It is a team of workers, so you never know if you are getting one of the team members with skill or one with no skill. Also because it is more than one person, some of them are nice and some of them are incredibly vicious. I would not recommend working with this freelancer.”

  • image de Stephen B. Project for Zhucheng L. $300.00 USD

    “Amazing Freelancer. He is quick, communicates well, and codes beautifully. I am going to continue working with ZhuCheng for the rest of my project.”

  • image de Tom L. RDP iPad app $900.00 USD

    “Great developer! He worked very hard on the project and got things finished perfectly!”

  • image de Samarth T. Rebranding of current app $225.00 AUD

    “absolutely perfect. got the job done and continued to help me after”


Full - Stack Web & Mobile Develper

Sep 2017 - Oct 2018 (1 year)

Web Site Development - Single Page web site / web app development - Web site development by Web frameworks(Codeignitor, Larabel, Wordpress, Joomla... ) - Back-end Development on Nodejs/Express, Java Spring Framework Mobile App Development - iOS application development Native (objective-c, swift) - Android application development Native (java) - Hybrid application development (Ionic Framework, React-Native, Xamarin)

Mobile Game Developer

Jun 2014 - Jun 2016 (2 years)

Cross Platform Game development - Cocos2D-x mobile game - Unity2D/3D mobile game - Html5 web game


Master of Computer sciences and Information Technology

2004 - 2009 (5 years)


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