David McDonald@davidmcdonald13Senior software engineer at high-profile startupFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencedavidmcdonald13 has not updated employment details yet.Educationdavidmcdonald13 has not updated education details yet.LinksLinkedinMj77QIIg3mtCYaHD8Zw/MQCsEpctcQfcDVHTrTihrdI= Skillsdavidmcdonald13 has not updated skills details yet.