kai rong@theonerkDeveloper managerFollow BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencetheonerk has not updated employment details yet.Educationtheonerk has not updated education details yet.Linkstheonerk has not updated links details yet. Skillstheonerk has not updated skills details yet.