송인성<!-- -->'s Certificate | Nomad Coders

Certificate of Completion

This is to certify that송인성

Is hereby recognized by Nomad Coders as having successfully completed the curriculum of the course:

Typescript로 블록체인 만들기

Nomad Coders. 2021년 4월 18일Serial Number: 85304dd5-c76e-419f-9d47-57b756e2fbbd