Alena Malchikhina@Chog0Android DeveloperRussiaFollowAboutEducationTomsk Polytechnic University BadgesProblem SolvingDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork ExperienceChog0 has not updated employment details yet.EducationTomsk Polytechnic University