Jon-Ross Hamilton@jonhamilton87JamaicaFollow BadgesProblem SolvingJavaDays of CodeDays of JSSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillWork Experiencejonhamilton87 has not updated employment details yet.Educationjonhamilton87 has not updated education details yet.