Profile image of Verz1Lka
@Verz1Lka
Member since December, 2014
8 Recommendations

Verz1Lka

Online Offline
Analysis of the source code of the sites, analysis of ajax queries, compilation of xpath queries. Analysis of means of protection of sites from parsing, emulation of requests, cookies, headers. Developing a spider, using python, scrapy, selenium. Designing a database, exporting data to a database (mysql, mongo, postgress). Failover spider failover at any stage, storing data. Rotation of the proxy, bypass captcha, include recaptcha. The biggest scrap results: Speed - 1000+ pages per minute Results - 10M Objects in the database Famous sites: google, facebook, booking, tripadvisor, linkedin, amazon, wallmart
$30 USD/hr
106 reviews
6.5
  • 92%Jobs Completed
  • 97%On Budget
  • 90%On Time
  • 17%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Abhinav S. Project for Verz1Lka -- 2 €277.00 EUR

    “This developer is really Scraping GOD. If you have any project for scraping, just hire Him I will use him again and again”

  • image of sebomax csv of french textile societies €135.00 EUR

    “Very good work, Verz1Lka catched the datas I needed though one of the sites was protected”

  • image of Haru P. Web scraping with IP rotation $30.00 USD

    “Great freelancer. Did the job perfectly.”

  • image of souldean65 Write some Software £110.00 GBP

    “This guy rocks! He delivered the project on time, on budget and within the parameters of what we needed. Code was clean and concise and very professional. On top of that he is a nice guy and we will definitely hire again”

  • image of marky80 An Amazon Product Rank and Daily Sales Tracker -- 3 $300.00 USD

    “Evgeny did create the script I was looking for but I had to troubleshoot it and find and report bugs. Even so, Evgeny would respond very slow and always saying that he's 'checking ...' tho not actually doing anything. I've been waiting for him for over 1 month to fix some bugs I found ... and he simply didn't do anything. I'm tired of waiting. I'll look for another programmer. Cheers!”

  • image of romangalperin Scrape data from a public website and interned archive and convert into a CSV $133.00 USD

    “The work was done on time and on budget. However, it required frequent checks and detailed directions and some of the scraped data will require further manual cleaning. If you have clean data to scrape, definitely hire this worker. If your data have noise or are messy, expect to be involved a lot in checking the output.”

Certifications

  • Numeracy 1
    81%
  • US English Level 1
    78%

Verifications

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My Top Skills

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