Tatyana Ulyanchenko@tatyanauFollow BadgesProblem SolvingCPPDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSenior Software EngineerElekta•  2005Educationtatyanau has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/tatyana-ulyanchenko-06a97792Portfoliohttps://www.linkedin.com/in/tatyana-ulyanchenko-06a97792 Skillstatyanau has not updated skills details yet.