Profile image of knikolovdev
Member since December, 2016
6 Recommendations


Online Offline
I'm a friendly programmer, specialized in automating all your tasks under Windows or inside web browser. Retrieving data from websites, handling excel tasks, making any utility / ease of life programs is my trade. Also supplementing my programs with good-looking UI and real time logging. * Web scraping expert * C#, Javascript, HTML * Api integrations * Selenium, HtmlAgilityPack * WPF, Windows Forms * OCR text extraction * Friendly and patient * Two weeks support for programs * Reusable bots and quality code
$12 USD/hr
36 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 30%Repeat Hire Rate


Recent Reviews

  • image of Loghin S. Project for Konstantin N. -- 4 $35.00 USD

    “Completed fast.”

  • image of Loghin S. Project for Konstantin N. -- 3 $35.00 USD

    “Web scraping expert!”

  • image of Loghin S. Project for Konstantin N. -- 2 $315.00 USD

    “Task completed accordingly with the instructions. Thanks!”

  • image of Loghin S. Project for Konstantin N. $70.00 USD

    “Good work. Recommended!”

  • image of courtdiscovery Extracting text from PDF documents $1650.00 USD

    “Konstantin is fantastic to work with. He is extremely knowledgeable and works quickly but accurately. He understood the intricacies of what I was trying to accomplish and even added some great ideas I hadn't thought of to make the process work better. I would hire Konstantin again on my next project without question.”

  • image of Daniel S. copy data from website to Excel €190.00 EUR

    “looking forward for the next time with Konstantin”


C# / Web developer

Dec 2015

Doing almost all kind of c# projects, windows native programs, API integrations, web scrapping / web automation and web pages.

QA / Automation engineer

May 2014 - Dec 2016 (2 years)

ProZnanie Jsc is a company working in the field of online education and video communication. Our small and motivated team created cutting edge system for live online lessons. It uses the new WebRTC technology , with heavy video processing on the backend ( c++ ). The system is already used by many children, including afghani children at the local immigrant camp.



2009 - 2013 (4 years)


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


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