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

Certificate of Completion

This is to certify that정성훈

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

Typescript로 블록체인 만들기

Nomad Coders. 2021년 5월 16일Serial Number: 7308c33c-a74b-48f1-988b-31865cfdf89e