Imagen de perfil de e3d
@e3d
Bandera de Russian Federation St. Petersburg, Russian Federation
Miembro desde 18 de diciembre de 2006
8 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
327 comentarios
9.0
  • 99%Trabajos finalizados
  • 100%Dentro del Presupuesto
  • 100%A tiempo
  • 33%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de Jean M. 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!”

  • imagen de graffxdesign Python CL Scraper $200.00 USD

    “In 1.5 hours he saved me 1.5 hours a day in processes! Money well spent.”

  • imagen de JOYVAGNER Project for Oleg B. -- 30765 $790.00 USD

    “fantastic freelancer. easy going and fast results thanks man”

  • imagen de JOYVAGNER Project for Oleg B. -- 33688 $450.00 USD

    “fantastic results, highly recommended thanks”

  • imagen de stephenwichmann Project for Oleg B. $200.00 USD

    “Great and fast work, Definite hire again.”

  • imagen de wolfganger Project for Oleg B. -- 2 kr1638.00 SEK

    “Great to work with!°”

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

  • Conectado a Facebook
  • Freelancer Preferido
  • Pago verificado
  • Teléfono verificado
  • Identidad verificada
  • Correo Electrónico Verificado

Mis habilidades principales

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