don wei@don_wei99PHP Developer CanadaFollow BadgesProblem SolvingJavaPythonDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencedon_wei99 has not updated employment details yet.Educationdon_wei99 has not updated education details yet.