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@e3d
Russian Federation旗标 St. Petersburg, Russian Federation
会员,2006年12月19日加入
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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 USD/hr
338条评论
9.0
  • 99%完工率
  • 100%预算內
  • 100%准时性
  • 32%重雇率

作品集

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)

证书

  • US English Level 1
    93%
  • SQL Level 1
    90%
  • Preferred Freelancer Program SLA
    87%
  • PHP Level 1
    85%
  • PHP Level 2
    78%
  • PHP5 1
    75%
  • UK English 1
    75%

验证

  • Facebook 已关联
  • 优选威客
  • 已验证付款
  • 电话已验证
  • 身份已验证
  • 邮箱已验证

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