Piotr @p_jaronskyPolandFollowAboutEducationTechnical University of PoznanMore about meCodeWars profile: https://www.codewars.com/users/jaro2gw CodinGame profile: https://www.codingame.com/profile/09534dfe20f20f1fee51d094c5748c696745121 BadgesProblem SolvingSql Certificationsp_jaronsky has not earned any certificates yet. Work Experiencep_jaronsky has not updated employment details yet.EducationTechnical University of PoznanInformation Technology• 2018