Gerardo Leon@leonluisgjSpainFollow BadgesProblem SolvingCPPJavaPythonDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceleonluisgj has not updated employment details yet.Educationleonluisgj has not updated education details yet.