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@e3d
Flag of Russian Federation St. Petersburg, Russian Federation
Member since December, 2006
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e3d e3d

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I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 美元/小时
301条评论
8.9
  • 99%已完成工作
  • 100%预算内
  • 100%准时
  • 33%重复雇用率

Portfolio

最新评论

经验

Lead Developer

Jun 2013

Automated analysis of social audience

Lead Developer

Jul 2007 - Jul 2013 (6 years)

Building social network require a lot of various skills, like: php programming, linux admin, data analysis and processing, mysql performance tuning, etc, etc

教育

engineer of information systems and technologies

2005 - 2010 (5 years)

资质

  • US English Level 1
    93%
  • SQL Level 1
    90%
  • PHP Level 1
    88%
  • Preferred Freelancer Program SLA
    87%
  • PHP Level 2
    78%
  • PHP5 1
    75%
  • UK English 1
    75%

验证

  • Facebook已连接
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  • 支付已验证
  • 电话已验证
  • 身份已验证
  • 电子邮箱已验证

我的顶尖技能

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