wanchengのプロフィール画像
@wancheng
Chinaの旗 Shenyang, China
December, 2013からのメンバー
24 推奨

iOS, Android, Web Expert

オンライン オフライン
I have more than 7 years of experience in mobile development and managing developer teams. [Core skills and experience] : ✔ IOS, Android (Java, Object-C, Swift, C/C++): iPhone&Android SDK, Xcode, Android Studio ✔ Hybrid App: React Native/Ionic/Phonegap/Cordova/Xamarin ✔ Web service: XML/JSON, REST/SOAP, PHP, Cloud backend: Parse, Amazon, FireBase, Twilio, MongoDB ✔ Map Kit, GPS based real-time user navigation and Tracking ✔ Chat & Messaging Engine: XMPP, OpenFire, OpenTok WebRTC, Ejabberd ✔ VOIP, Cloud Communication: Twillio, Heroku, Tokbox ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps Always focus on the quality of product and client's satisfaction. My solid experience provides development process smoothly, fastest and with high quality thus the apps are stable, scalable, transparent and user friendly. Please looking for your Good Friends with your project! The Man is ME! Best Regards.
$55 USD/時間
38レビュー
7.6
  • 93%完成された仕事
  • 99%予算通り
  • 95%定時完了
  • 14%再採用率

Portfolio

最新のレビュー

実務経験

Project manager & team leader

Aug 2013 - Jul 2016 (2 years)

I have experienced as senior mobile app developer and project manager & team leader for social networking app development.

Mobile App Developer

Aug 2008 - Mar 2012 (3 years)

I have received a good review from this company. Our team had made many mobile apps and games for people and all of them were good and perfect and made buyer very pleased.

教育

Master

2003 - 2007 (4 years)

認定

Sun JAVA (2008)

Sun JAVA

Apple certified iOS developer (2012)

Apple

Apple certified iOS developer

Android certified Android developer (2014)

Android

Android certified Android developer

出版物

Web Developer

I have experienced in Web development and backend api development. - WordPress, Drupal, Magento - Ruby on Rails, Python, ,

認定

  • US English Level 1
    85%
  • Android 1
    75%

認証

  • Facebook 接続済み
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  • 認証済み支払方法
  • 電話番号認証済み
  • 本人確認済み
  • メール認証済み

私のトップスキル

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