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Krzysztof Krawczyński's most recent work experience is with S4D where they worked as a Mobile Developer since November 2020. Prior to that, they were an iOS Developer at DAZN from December 2019 to November 2020. Before that, they worked as a Software Developer at Diebold Nixdorf from September 2017 to November 2019. Krzysztof'searliest work experience was as a .NET & iOS Developer at opensky Data Systems from April 2010 to August 2016.

Krzysztof Krawczyński's education history starts with him obtaining a Master's degree in IT & Econometrics from Uniwersytet Ekonomiczny w Katowicach from 2007 to 2009. After that, they pursued a Postgraduate degree in Internet and Mobile Technologies in Information Systems from The Silesian University of Technology from 2009 to 2010. Additionally, Krzysztof has obtained several certifications, including Microsoft Certified Professional (MCP) in September 2014, Microsoft Specialist Programming in HTML5 with JavaScript and CSS3 Specialist in September 2014, Microsoft Certified Technology Specialist (MCTS) SQL SERVER 2008 Implementation and Maintenance in August 2009, and Microsoft Certified Solution Developer (MCSD) Web Applications in December 2014.