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@kongxiangjia
Chinaのフラグ Dandong, China
Member since 2012年8月21日
20 推奨

kongxiangjia

オンライン オフライン
I have over 8 years of development and implementation experiences over 180+ apps from small applications to large scale & complex enterprise solutions . You will find me easy to communicate with to an extent by which you may be surprised, but that is because I believe only a dedicated connection with my employer can lead to truly extraordinary creations. I don't know "impossibility" during development. ===== Strong Skills ===== + Android SDK, Android 2.3 - 7.0 Development + iOS SDK, iOS Development(iPhone & iPad) + GIS , Google map, Arc GIS, Here Map SDK. + PHP, Laravel, CodeIgnitor,Zend, WordPress, Zoomla + Databases: MySQL, MS SQLServer, SQLite, MongoDB + Augmented, OpenCV, OpenTok, Optical Character Recognition + XMPP (Ejabberd, Openfire, MongooseIM). + WebRTC, Websocket, SocketIO + JavaScript, jQuery, AngularJS + Html, CSS, Twitter Bootstrap, LESS, Gulp + Cloud Platform: AWS and Azure + Payment Gateway: Paypal, Stripe, Braintree
$50 USD/時間
125レビュー
8.0
  • 93%完成された仕事
  • 99%予算通り
  • 99%定時完了
  • 17%再採用率

Portfolio

最新のレビュー

  • lightwater04の画像 youtube clone Android APP $2955.00 USD

    “Nice work. Hope to hire again.”

  • Deepti S.の画像 Project for Li B. $500.00 USD

    “Li B is nice to work with. We can communicate easily and complete project as required without problems. Thank you.”

  • trafficappの画像 Mobile development -- 3 $2250.00 USD

    “She was very patient with me...I actually held her up on the progress of this app....Will defenietly use again!”

  • vehbiragipの画像 Mobile development $615.00 USD

    “She is a dedicated, trustworthy and helpful programmer. She helped me during the project and gave good feedbacks.”

  • tjee0512の画像 Project for Li B. $2250.00 USD

    “Did a great job as always.”

  • motiber1の画像 updste app $550.00 USD

    “Doing excellent quick and good work strongly recommends working with her”

実務経験

Mobile Developer/Team Lead

Jul 2007 - Jan 2012 (4 years)

I have developed android and IOS apps, website at this company for 5 years. I devloped BillBoard(utility app),CloudRider(game) in six month. And I joined the research of Computer Vision.

教育

bachelor

2002 - 2006 (4 years)

Qualifications

C++ Fundamentals (2010)

IEEE

Brainbench

出版物

Image tampering detection based on stationary distribution of Markov chain

With the development of image editing software such as Adobe Photoshop, digital image can easily be manipulated and hardly detected by human eyes. If we take this issue for granted, it may eventually be harmful for our digital world, especially for the credibility of news coverage. Many researchers have worked on image forensics and a number of image tampering detection techniques have been proposed in recent years.

認定

  • US English Level 1
    90%
  • Preferred Freelancer Program SLA
    87%
  • Numeracy 1
    79%

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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