Sergey Vishnyakov@svishnyakoffFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencesvishnyakoff has not updated employment details yet.Educationsvishnyakoff has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/sergey-vishnyakov-52325043Githubhttps://github.com/svishnyakoffPortfoliohttp://www.linkedin.com/in/sergey-vishnyakov-52325043 Skillssvishnyakoff has not updated skills details yet.