Oskar Straszyński@oskar_straszyns1Software Engineer PolandFollowAboutEducationUniversity of Warsaw BadgesProblem SolvingCPPJavaPythonDays of CodeSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experienceoskar_straszyns1 has not updated employment details yet.EducationUniversity of WarsawMathematics, BS• September 2019 - PresentXXVIII LO im. Jana Kochanowskiego w warszawie