Изображение профиля gangabass
На сайте с 16 февраля 2006 г.
25 Рекомендации


В сети Офлайн
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
920 отзыва(-ов)
  • 80%Выполненные работы
  • 97%В рамках бюджета
  • 98%Своевременность
  • 17%Рейтинг повторного найма

Элементы портфолио

Последние отзывы

  • изображение Sam P. Help With Scrapy Web Crawling Framework £80.00 GBP

    “Roman is great to work with and I will definitely work with him again. I worked with him on a scraping project and he delivered many more results than I expected. I am very pleased.”

  • изображение Fook Fah Y. Modify Python Code $30.00 USD

    “Very fast turnaround. Nice work!”

  • изображение Mark A. Need Experienced person JSON to help format an excel document correctly £160.00 GBP

    “Saved me from a tight spot due to a developer messing up! Cannot recommend enough!!!!!!”

  • изображение Magiel G. Develop a script or macro to convert .dat file to excel file $90.00 USD

    “Top notch! Highly recommended.”

  • изображение Matteo F. AppleScript who calculate dimension of a pdf file €90.00 EUR

    “Roman is very talented programmer. He understood perfectly my needs even if I’m not technician as him. The code is clean, and during the debug he understood immediately the only one error I got and he fixed it very fast! Great, well done Roman, thank you!”

  • изображение Viet T. Project for Roman C. $75.00 USD

    “He is a talent and hard working coder. He starts working right away after accepting my project and done within an hour. Good job! will work with him again.”

Опыт работы


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


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