Profile image of rsdsoftsl
@rsdsoftsl
Flag of Russian Federation Ulyanovsk, Russian Federation
Member since August, 2003
5 Recommendations

rsdsoftsl 

I specialize in data crawling, scraping, parsing and data import to CSV, XML or SQL databases (custom databases or shops like Magento, Prestashop, Opencart etc.). 10+ years of freelancing. I'm ready to provide scalable crawlers and multi-thread scrapers. I developed my own data scraping PHP engine which supports multithread, custom headers, proxies etc. I developed several vertical search engines (Jobs, Real Estate areas) which collects information from multiple sources (websites) to common database. Developed Google Maps API tools such as server-side markers clustering (PHP based solution). Have experience with Amazon and Windows Azure clouds crawlers development. Have a lot of experience in financial data extraction. Also specialize in various backend scripts (shell scripts, PHP or Perl).
$20 USD/hr
335 Reviews
7.5
  • 96%Jobs Completed
  • 98%On Budget
  • 98%On Time
  • 24%Repeat Hire Rate

Recent Reviews

  • image of tbsteam24 Web crawling $90.00 USD

    “Well done ...”

    tbsteam24 Flag of Slovenia last week.
    • PHP
    • Javascript
    • Web Scraping
    • Software Architecture
    • MySQL
    • Hire me
  • image of mescart ebay scraper $80.00 USD

    “Totally reliable and helpful as always”

    mescart Flag of United Kingdom last week.
    • PHP
    • Javascript
    • Web Scraping
    • Software Architecture
    • MySQL
    • Hire me
  • image of concordate Utility To Copy a Public Database into Our MySQL Database $400.00 USD

    “One of the best qualified professionals I have ever encountered. He is at the top of his specialty. I had to wait longer than expected, but the results were worth it.”

    concordate Flag of United States last week.
    • PHP
    • Linux
    • MySQL
  • image of bmauers Scrape website for files and images $70.00 USD

    “Amazing! rsdsoftsl must be a wizard. Hire him to make your life easier.”

    bmauers Flag of United States 3 weeks ago.
    • PHP
    • Javascript
    • Web Scraping
    • Software Architecture
    • MySQL
    • Hire me
  • image of mescart programming help $250.00 USD

    “Brilliant as always”

    mescart Flag of United Kingdom 1 month ago.
    • PHP
    • Javascript
    • Web Scraping
    • Software Architecture
    • MySQL
    • Hire me
  • image of clearspark Data scraping program $100.00 USD

    “Great work, thanks.”

    clearspark Flag of Canada 1 month ago.
    • PHP
    • Javascript
    • Web Scraping
    • Software Architecture
    • MySQL
    • Hire me

Experience

Scrappers developer

Jan 2012 - Apr 2012 (3 months)

Scrappers development for Azure clouds.

Programmer

Mar 2005 - Mar 2006 (1 year)

Education

Prof.

1998 - 2003 (5 years)

Certifications

PHP programmer certificate (2008)

ExpertRating

ExpertRaiting is one of the world's largest and most widely recognized skills assessment providers. The ExpertRating Certified Professional credentials are a definitive measure of the candidate's proficiency in the tested skill areas.

Publications

How to Scrape and Crawl Data from Websites

Say you have an e-commerce site like E-Bay or Amazon, and you sell multiple products that you get from other vendors; you have to rely on all these vendors to provide you with the product details about all items available through your site. There are a couple time consuming ways to do this.

Exams

  • Freelancer Orientation
    95%
  • MySQL Level 1
    83%
  • PHP Level 1
    83%
  • US English Level 1
    75%

My Top Skills

  • PHP 290
  • MySQL 127
  • Web Scraping 65
  • Software Architecture 53
  • Javascript 41
  • Data Entry 37
  • Perl 36
  • HTML 20
  • SQL 10
  • Joomla 9
  • Data Processing 6
  • Database Administration 6
  • Data Mining 4
  • Magento 3
  • Codeigniter 2
  • Amazon Web Services 2
  • Twitter 1
  • Apache 1
  • HTML5 1
  • Software Development 1
  • Azure 0
  • Big Data 0
  • Database Development 0

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