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Grzegorz K.

QA Engineer, Tester, English - Polish translator


Wrocław, Poland


I know IT technologies such as: C# , HMTL, SQL, ASP.NET, ADO.NET,XML, PKI. I have experience and knowledge in the following areas: software development and testing, bug issue reporting, translations, localizations. I tested various software such as: desktop application, websites, webpages, CMS systems, SaaS software, mobile application and many more. I have experience in testing such as: Functional, GUI, Integration, Regression, UAT, Exploratory, Cross Browser. I'm able to create test plans and test cases. I have knowledge in bug tracking systems such as: Bugzilla, Mantis, Jira, Pivotal Tracker. I can set up various environments for testing purpose, I have several mobile phones with ... moresystems such as: IOS, Android, Windows Phone e.g. Samsung Galaxy SIII,SV, Iphone 4S, 5S, Nokia Lumia 520. I also have a tablets such as: Nexus 7, Nexus 9, Galaxy Tab 4 10" with Android system and Ipad mini . Besides I have three connections to the Internet (DLS, 3G, 4G) less

Work History and Feedback

  • Jun 2012 - Jan 2013

    Application tester

    No feedback given

    420 hours
    $16.67 / hr
    $7,007.26 earned

  • Apr 2011 - Feb 2012

    QA Expert/QA Manager
    Greg, We've decided to move more of our business to the iphone -- it's getting much more traction than the desktop applications. Thanks so much for all your testing!!!
    631 hours
    $16.67 / hr
    $10,510.47 earned

  • Sep 2010 - Oct 2010

    Translation of 2 Articles
    4 hours
    $8.89 / hr
    $31.12 earned

  • Aug 2010

    Poland local POI data QA
    Good work, thanks.
    $32.10 earned
    Fixed Price

  • Jul 2010

    Website copy translation
    Great work and very quickly turned around! Excellent service
    $18.89 earned
    Fixed Price

  • Jul 2010

    Translate from English to Polish
    Excellent job. Very professional.
    1 hour
    $7.21 / hr
    $9.59 earned

Grzegorz K. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Networking Concepts Test 4.50 Top 10% 13 mins
CISCO Test 4.10 Top 20% 39 mins
Help Desk Certification 3.50 Top 20% 24 mins
Programming with C# Test 3.00 Top 30% 38 mins
Windows XP Test 4.00 Top 10% 5 mins
Search Engine Optimization Test 3.10 Top 30% 24 mins

Work History

1,089 hours worked
11 jobs


More than 30 hrs/week

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