Franciszek Stępień@drGumpyFollow BadgesProblem SolvingDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork ExperiencedrGumpy has not updated employment details yet.EducationdrGumpy has not updated education details yet.LinksdrGumpy has not updated links details yet. SkillsdrGumpy has not updated skills details yet.