Mikołaj Tomaszewicz@mikolaj3PolandFollow BadgesProblem SolvingCPPPythonDays of CodeSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Software Engineer InternVerifiedroleWork Experiencemikolaj3 has not updated employment details yet.EducationHomeschooling