Image de profil de e3d
@e3d
Drapeau de Russian Federation St. Petersburg, Russian Federation
Membre depuis le 18 décembre 2006
9 Recommendations

e3d

En ligne Hors ligne
I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 USD/hr
333 commentaires
9.0
  • 99%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 33%Taux de Réembauche

Portfolio

Avis récents

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

    “great work”

  • image de duaneadd Project for Oleg B. $150.01 USD

    “best ive ever dealt with hands down is great”

  • image de donscalos888 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.”

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

    “great job will hire again”

  • image de CLMyWord 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.”

  • image de vw7333278vw 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!”

Expérience

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

Éducation

engineer of information systems and technologies

2005 - 2010 (5 years)

Certifications

  • 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%

Vérifications

  • Connecté à Facebook
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  • Paiement vérifié
  • Téléphone Vérifié
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  • E-mail vérifié

Mes meilleures compétences

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