Kelvin Welter@kelvinwelter_bSoftware EngineerBrazilFollow BadgesProblem Solving CertificationsCertificate: JavaScript (Basic)VerifiedskillCertificate: React (Basic)VerifiedskillCertificate: Node (Basic)VerifiedskillCertificate: Node.js (Intermediate)VerifiedskillCertificate: JavaScript (Intermediate)VerifiedskillWork Experiencekelvinwelter_b has not updated employment details yet.Educationkelvinwelter_b has not updated education details yet.