</About Me>
Hi! My name is Den Zajac. I’m an expert in automation testing (web/desktop front-end, back-end, and mobile) with 9+ years of commercial experience. My passion is not only the testing. I like software development in general. I cannot live a day without writing several strings of code.

</My Projects>
Automotion framework
Smart visual validations for your Web and Mobile tests.
Easy integration with Selenium and Appium
MobiCastle
TOP Travel application 2018 for iOS and Android with more than 2000 castles of different countries.
FACEY.TOP
The mobile application that allows taking pictures automatically, once the face appears in a focus of the camera.
Sikuppium
Integration of Sikuli and Appium in a single framework with the possibility of image recognition during the mobile testing.
</Blog>
MobiCastle — is it the breakthrough in the mobile applications for travels?
During the last few years, the tones of the mobile applications for travelling have appeared on the mobile market. Their goals were to simplify the ways of travelling, find the best places to stay and to eat. But have they asked the users what they are really...
This is why the engineers should learn the algorithms
In this article, I will try to explain why it's really important to learn the basics algorithms. The examples will be based on the sorting algorithms. I suppose that everybody heard about the definition "Big-O". If you an engineer and you still didn't hear about it -...
Appium for the beginners. How to start with mobile automation?
Hello friends, I work as a software test engineer already more than 6 years. And during these 5 years, I understood one thing - if You want to start to learn something new from the beginning, then You will Google for it. And as a result - You will find a lot of...
</Activities>
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Automation testing
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Technical Leading
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Manual testing
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Software development
</My CV>