Piotr Chudzik@piotrekchJava Developer in BillenniumPolandFollow BadgesProblem SolvingDays of CodeDays ofStatistics CertificationsCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork ExperienceSoftware Engineerbillennium•  November 2017 - Present-Software EngineerLedrin•  September 2011 - November 2017.Educationpiotrekch has not updated education details yet.