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@alexsun1222
Chinaのフラグ Shenyang, China
登録日: 2014年4月10日
14 推奨

alexsun1222

オンライン オフライン
Dear Client I'm a hardworking, self-directed, multi-disciplined developer with a tech and creative background. Front End I've developed for Website, Mobile and Desktop Apps with beauty UI/UX and the Client-Oriented and Detail-Oriented. My focus is providing a creative perspective along with top-notch client service, delightful user experiences and high quality, clean code. Back End/Server I've worked for seven years creating Rest APIs, Server Administration, DB Creating/Management. Skills & Experience JavaScript/TS/ES6/PHP Angular, React, Node, Symfony, Laravel, ROR Navtive Mobile Swift, Objective-C, Java, Kotlin C# Xamarin Forms&Native, ASP.NET, .Net Database MySQL, MongoDB, PostgreSQL, SQLLite Server GCP, AWS, Godaddy, Heroku, Digital Ocean My work is freelance, but I am also part of an Information Solutions company based in China for larger scale projects (platform migrations, applications development, business process solutions).
$40 USD/hr
59レビュー
7.3
  • 97%完了したプロジェクト
  • 99%予算内
  • 96%定時完了
  • 15%再採用率

ポートフォリオ

最新のレビュー

経歴

Full StackDeveloper

Mar 2011 - Sep 2013 (2 years)

I HAVE DEVELOPED MANY COMMERCIAL, EXCELLENT WEB&MOBILE APPLICATION IN COMPANY.

学歴

Bachelor

2007 - 2011 (4 years)

資格

Master's Degree (2011)

Beijing Jiaotong Univeristy

Master's Degree certification of Information Science

出版物

Android OS Framework

How to customize Android OS Framework.

認定

  • Preferred Freelancer Program SLA
    100%
  • HTML5 Basics 1
    90%
  • iPhone Development 1
    88%
  • Numeracy 1
    88%
  • PHP Level 1
    85%
  • US English Level 1
    83%
  • C 2
    83%
  • Android 1
    78%

認証

  • Facebook 接続済み
  • 優先フリーランサー
  • 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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