Imagen de perfil de gangabass
Miembro desde el 16 de febrero de 2006
24 Recomendaciones


En línea Desconectado
SKILLS * Web Scraping - Scrapy, Mechanize, Selenium, Curl, Python, Java, Perl * Object Oriented Programming (Perl/Python/C#/VB/PHP) * Crawling , Data Mining, Data Extraction, Image Scraping * Automatic Form Submission I can collect any data from any website. CAPTCHAs, AJAX, Javascript or any other technology is no problem. I'm programmer with 15+ years of experience. Most of my work is done with Python's Scrapy framework but I know Perl, PHP, C#, Javascript, Visual Basic. Also I have experience working with MySQL, PostgreSQL, MongoDB, MS SQL and Access. I have completed several hundreds of web and desktop automation projects (data scraping and processing).
$50 USD/hr
871 comentarios
  • 79%Trabajos completados
  • 99%Dentro del Presupuesto
  • 97%A tiempo
  • 18%Tasa de recontratación


Comentarios recientes

  • imagen de Adrian H. Project for Roman C. -- 3 €80.00 EUR

    “Always a pleasure to work with Roman. Highly recommend him!”

  • imagen de Abdullah H. Php curl to login to openemis site $30.00 USD

    “great work and fast I will hire him again clean code”

  • imagen de Nicholas W. Download data from a website into CSV format $500.00 AUD

    “Really happy with the work - delivered very quickly, and of very high quality. Many thanks”

  • imagen de Pragati S. Scrap a website.. $90.00 USD

    “Excellent job, done by this freelancer. I am hiring him again for the next project.”

  • imagen de Paul D. Website Scrape £115.00 GBP

    “Fantastic, accurate & quick work. Thanks”

  • imagen de Deniz H. Bot to extract information from dynamic website $55.00 USD

    “It's been a great experience to work with Roman. He delivered very fast with spectacular detail for everything I asked for. The solution worked perfectly on its first try and it is everything I needed. He has a great willingness to explain and teach, which is something I really appreciate. I'll definitely work with Roman again.”



Mar 2006 - Feb 2012 (5 years)

In DoubleGIS-Irkutsk we working on Google Maps desktop alternative (currently it's one of the best program in Russia) called 2GIS. My task was to control collection of data (organization and map). We have custom program (Map, Organizations and CRM all in one) running on Firebird and using VBA.


Railway Engineer

1996 - 2001 (5 years)


  • C# 1
  • Numeracy 1
  • PHP Level 1
  • Python Level 1
  • US English Level 1
  • Preferred Freelancer Program SLA


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

Mis habilidades principales

Buscar freelancers similares