Sayed Hossain Khan@dark333Trainee Software Engineer at Era Infotech LimitedBangladeshFollow BadgesProblem SolvingJavaPythonDays of CodeDays of JSSql CertificationsCertificate: SQL (Basic)VerifiedskillWork Experiencedark333 has not updated employment details yet.Educationdark333 has not updated education details yet.