fred wang@xinfredwSenior Java DeveloperFollow BadgesProblem SolvingJava CertificationsCertificate: Java (Basic)VerifiedskillWork Experiencexinfredw has not updated employment details yet.Educationxinfredw has not updated education details yet.Linksxinfredw has not updated links details yet. Skillsxinfredw has not updated skills details yet.