Sergei Melnikov@melnikovFollow BadgesPythonDays of Code Certificationsmelnikov has not earned any certificates yet. Work Experiencemelnikov has not updated employment details yet.EducationNetologypython• 2016 - 2017LinksLinkedinhttps://www.linkedin.com/in/melnikovsergeiPortfoliohttps://www.linkedin.com/in/melnikovsergei Skillsmelnikov has not updated skills details yet.