Jun Wang@wj1918Java DeveloperFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencewj1918 has not updated employment details yet.Educationwj1918 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/jun-wang-8018594/Githubhttps://github.com/wj1918 Skillswj1918 has not updated skills details yet.