khaled yasser@khaledyasser2002JapanFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencekhaledyasser2002 has not updated employment details yet.Educationkhaledyasser2002 has not updated education details yet.