Tân Tô@tanttSoftware EngineerViet NamFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSqlC languageRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: Go (Basic)VerifiedskillWork Experiencetantt has not updated employment details yet.Educationtantt has not updated education details yet.