Imaginea de profil a utilizatorului e3d
@e3d
Steagul Russian Federation St. Petersburg, Russian Federation
Membru din 18 decembrie 2006
9 Recomandări

e3d

Conectat Deconectat
I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 USD/hr
333 recenzii
9.0
  • 99%Proiecte finalizate
  • 100%Conform bugetului
  • 100%La timp
  • 33%Rata de Angajare Repetată

Portfoliu

Păreri Recente

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

    “great work”

  • imaginea utilizatorului duaneadd Project for Oleg B. $150.01 USD

    “best ive ever dealt with hands down is great”

  • imaginea utilizatorului 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.”

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

    “great job will hire again”

  • imaginea utilizatorului 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.”

  • imaginea utilizatorului 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!”

Experiență

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

Educație

engineer of information systems and technologies

2005 - 2010 (5 years)

Certificări

  • 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%

Verificări

  • Conectat pe Facebook
  • Freelancer Preferat
  • Plată verificată
  • Număr de telefon verificat
  • Identitate verificată
  • Adresă de e-mail verificată

Aptitudinile mele principale

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