Sina Deyhim@SinaDFollow BadgesProblem SolvingJavaDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSinaD has not updated employment details yet.EducationSinaD has not updated education details yet.LinksSinaD has not updated links details yet. SkillsSinaD has not updated skills details yet.