e3dのプロフィール画像
@e3d
Russian Federationのフラグ St. Petersburg, Russian Federation
登録日: 2006年12月19日
9 推奨

e3d

オンライン オフライン
I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 USD/hr
333レビュー
9.0
  • 99%完了したプロジェクト
  • 100%予算内
  • 100%定時完了
  • 33%再採用率

ポートフォリオ

最新のレビュー

  • duaneaddの画像 Project for Oleg B. -- 18/09/04 22:08:30 $150.00 USD

    “great work”

  • duaneaddの画像 Project for Oleg B. $150.01 USD

    “best ive ever dealt with hands down is great”

  • donscalos888の画像 Find email adresses for our database of potential clients $388.00 USD

    “Very good experience. Delivered in time what we asked him. The work was done very well. We’ll definitely work again with this freelancer again.”

  • duaneaddの画像 Project for Oleg B. -- 18/08/14 16:15:27 $100.00 USD

    “great job will hire again”

  • CLMyWordの画像 Scraping Public Real Estate Records €940.00 EUR

    “Oleg delivered on budget and even faster than promised (which already was a lot faster than all the other bidders). He is a perfect professional, goes the extra mile, answers all questions, is very knowledgeable and flexible. Would and will hire again. You should too.”

  • vw7333278vwの画像 Transform my C# code into a scraper bot $155.00 USD

    “Great experience working with Oleg - he knows his stuff and got the job done with a minimum of fuss. Worth a mention that we ran up against an issue that I was prepared to live with, but Oleg took another stab at it and resolved it speedily and without complaint. Hire this guy!”

経歴

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

学歴

engineer of information systems and technologies

2005 - 2010 (5 years)

認定

  • 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%

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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