Paulo Renato Campos de Siqueira@jcrankyFollow BadgesProblem SolvingJavaRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencejcranky has not updated employment details yet.Educationjcranky has not updated education details yet.Linksjcranky has not updated links details yet. Skillsjcranky has not updated skills details yet.