NGALLE NTOUBA Yvan Yann@yann39Mobile EngineerFollow BadgesDays of Code Certificationsyann39 has not earned any certificates yet. Work Experienceyann39 has not updated employment details yet.Educationyann39 has not updated education details yet.LinksGithubhttps://github.com/yann-yvan Skillsyann39 has not updated skills details yet.