Stefan Szarek@pir00Follow BadgesProblem SolvingPythonSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencepir00 has not updated employment details yet.Educationpir00 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/stefan-szarek-355255a5/Githubhttps://github.com/sszarekPortfoliohttps://sszarek.blogspot.com/ Skillspir00 has not updated skills details yet.