- CERTIFICATE ID: 97042344Date: March 7, 2024Arjan van Proosdijhas successfully completed certification requirements forCERTIFIED WEB3 BLOCKCHAIN DEVELOPER (CW3BD)™PROFESSIONALCERTIFICATEThis document certifies thatFOUNDER AND CEO

CERTIFICATE ID: 97042344
Date: March 7, 2024
Arjan van Proosdij
has successfully completed certification requirements for
CERTIFIED WEB3 BLOCKCHAIN DEVELOPER (CW3BD)™

PROFESSIONAL
CERTIFICATE
This document certifies that
FOUNDER AND CEO


Arjan van Proosdij
Certified Web3 Blockchain Developer (CW3BD)
Skills / Knowledge
- Web3
- developer
- blockchain
Issued on
March 7, 2024
Expires on
Does not expire