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@e3d
Bandera de Russian Federation St. Petersburg, Russian Federation
Miembro desde 18 de diciembre de 2006
9 Recomendaciones

e3d

En línea Desconectado
I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 USD/hr
333 comentarios
9.0
  • 99%Trabajos finalizados
  • 100%Dentro del Presupuesto
  • 100%A tiempo
  • 33%Tasa de recontratación

Portafolio

Comentarios recientes

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

    “great work”

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

    “best ive ever dealt with hands down is great”

  • imagen 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.”

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

    “great job will hire again”

  • imagen 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.”

  • imagen 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!”

Experiencia

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

Educación

engineer of information systems and technologies

2005 - 2010 (5 years)

Certificaciones

  • 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%

Verificaciones

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  • Pago verificado
  • Teléfono verificado
  • Identidad verificada
  • Correo Electrónico Verificado

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