contacts

instant messaging

if i’m on the road, very likely i can be reached via Signal. i had slightly elaborated why choosing Signal here.

email

or, simply drop me an email via

• mail@jimz.cc

certification verifications

• ISACA - CISM
• PMI - PMI-ACP
• PeopleCert - ITIL 4 Foundation
• LPI - LPIC-1
• Microsoft - MCSE
• verification indexes

public key

issued by the Hong Kong Post

• download link
• further info

other places where we might meet

• linkedin
• credly
• liker.land
• bluesky
• mastodon