Aleksei Zorin@runcrunkaleksei_zorinFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceruncrunk has not updated employment details yet.Educationruncrunk has not updated education details yet.Linksruncrunk has not updated links details yet. Skillsruncrunk has not updated skills details yet.