Xin Yi Koo@k_xinyiSoftware DeveloperFollow BadgesProblem SolvingJavaDays of JSSql CertificationsCertificate: JavaScript (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencek_xinyi has not updated employment details yet.Educationk_xinyi has not updated education details yet.Linksk_xinyi has not updated links details yet. Skillsk_xinyi has not updated skills details yet.