Justin Calmus@sumlacFollow BadgesProblem Solving Certificationssumlac has not earned any certificates yet. Work Experiencesumlac has not updated employment details yet.EducationUniversity of California, BerkeleyLinksLinkedinhttps://www.linkedin.com/in/jcalmusPortfoliohttps://www.linkedin.com/in/jcalmus Skillssumlac has not updated skills details yet.