Alexandr Tochinov@sum90393Follow BadgesProblem Solving Certificationssum90393 has not earned any certificates yet. Work ExperienceSoftware developer engineerMicrosoft•  2017Educationsum90393 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/alextochPortfoliohttps://www.linkedin.com/in/alextoch Skillssum90393 has not updated skills details yet.