David Barkley@dbarkleyjr3Lead Applications Developer at UPSFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencedbarkleyjr3 has not updated employment details yet.Educationdbarkleyjr3 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/david-barkley/ Skillsdbarkleyjr3 has not updated skills details yet.