Shannon Bradshaw
VP of Education
Cockroach Labs
crl | client-side-txn-handling Certificate | Cockroach University
This confirms that
Joko Aditia Wardana
has successfully completed
crl | client-side-txn-handling: Enterprise Application Development with CockroachDB I
Certificate ID number: 4b0598500af049a689549ff37e807b52
Date issued: June 3, 2025
Verify the authenticity of this certificate at https://university.cockroachlabs.com/certificates/4b0598500af049a689549ff37e807b52