Grzegorz Kois@leporisSoftware EngineerPolandFollow BadgesProblem SolvingPythonDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: Go (Basic)VerifiedskillCertificate: Software EngineerVerifiedroleWork Experienceleporis has not updated employment details yet.Educationleporis has not updated education details yet.