Olek W@olek3_92winskiFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceolek3_92winski has not updated employment details yet.EducationUniveristy of WarsawLinksolek3_92winski has not updated links details yet. Skillsolek3_92winski has not updated skills details yet.