Michał Czemierowski@michalc_jtPolandFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experiencemichalc_jt has not updated employment details yet.EducationZSZ1 Biała Podlaska