Sergey Demidov@sergentumsSenior Software Engineer at NexignFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencesergentums has not updated employment details yet.Educationsergentums has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/m/in/sergey-vorozhtsov Skillssergentums has not updated skills details yet.