Jian Tao@tao_jianSoftware DeveloperFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencetao_jian has not updated employment details yet.Educationtao_jian has not updated education details yet.Linkstao_jian has not updated links details yet. Skillstao_jian has not updated skills details yet.