Valentin Goncharov@v_goncharovFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencev_goncharov has not updated employment details yet.Educationv_goncharov has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/goncharovvalentinGithubhttps://github.com/valentin-goncharovPortfoliohttp://www.linkedin.com/in/goncharovvalentin Skillsv_goncharov has not updated skills details yet.