Jarosław Rybski@r_jaroFollow BadgesProblem SolvingCPPJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencer_jaro has not updated employment details yet.EducationPolitechnika WarszawskaLinksr_jaro has not updated links details yet. Skillsr_jaro has not updated skills details yet.