Jakub Wasilewski@wasyl14PolandFollowAboutEducationXIV LO im. Stanisława Staszica w WarszawieMore about me BadgesProblem SolvingVerified SkillsCertificate: Problem Solving (Basic)VerifiedCertificate: Problem Solving (Advanced)VerifiedWork Experiencewasyl14 has not updated employment details yet.EducationXIV LO im. Stanisława Staszica w Warszawie