needmanのプロフィール画像
@needman
Chinaのフラグ Jilin, China
登録日: 2011年9月16日
9 推奨

needman

オンライン オフライン
I am a senior developer who lives in China. I graduated a famous university in our country and I have worked in the IT industry for 9 years. I have developed so many android and ios and web services and they live in popular with 5 stars ratings. My main skills are android and ios and web programming but also almost IT technique problem-solving. If you open chat with me, you can see my beautiful apps I developed. Regards.
$50 USD/時間
165レビュー
8.3
  • 98%完了したプロジェクト
  • 96%予算内
  • 95%定時完了
  • 24%再採用率

ポートフォリオ

最新のレビュー

  • frmanincの画像 new added security on apps $1500.00 USD

    “fast work with good knowledge”

  • Swapperllcの画像 Help build a mobile aplication $3900.00 USD

    “[url removed, login to view] is highly professional and efficient.”

  • nvaultの画像 GPS/Geolocation check in $170.00 USD

    “Jin doesn't usually do small projects like these but he made an exception and did a superb job! He offered us several solutions and was incredibly knowledgeable. He is a kind man and an even better engineer! I would highly recommend him to anyone!”

  • pitcosta2003の画像 counting of users [Sealed]

    “A good collaborator, I strongly recommend him”

  • frmanincの画像 upgrade an mobile apps $800.00 USD

    “safe and efficient”

  • brotherhoの画像 Build a tablet Andriod App $4042.00 SGD

    “Highly rated. Fully deserved the 5 stars!”

経歴

Mobile App

Mar 2009

Main projects are android image processing app, mobile game(android, iphone), mobile social network service , ...

学歴

master

2002 - 2006 (4 years)

資格

Second place in contest (2006)

xiada student science association

I have learn computer science in university. In 2006.4, i have taken second place of same grade students on object modeling contest.

出版物

Study on Quality Measurement Plans Based on Resource Management Functions in BcN Environment

In this paper, we analyze BcN resource management functions(RACF, SSW, IMS), and provide the quality management structure based on RACF and quality measurement scenario. We present quality management plans based on RACF to support BcN service quality management efficiently.

認定

  • Preferred Freelancer Program SLA
    94%
  • US English Level 1
    85%

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

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