Luis Tandalla@LTT1Software EngineerFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork ExperienceLTT1 has not updated employment details yet.EducationCarnegie Mellon University, PittsburghLinksLTT1 has not updated links details yet. SkillsLTT1 has not updated skills details yet.