Ronald Lim@youcanfindronaldAiming to work in security software developmentSingaporeFollow BadgesProblem SolvingJavaDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experienceyoucanfindronald has not updated employment details yet.Educationyoucanfindronald has not updated education details yet.