Pei-Yin hasn't listed a bio yet.
Pei-Yin hasn't listed any work history yet.
No recent activity
Pei-Yin has no upcoming events.
See upcoming events »
Sep 7 & 8 2012
Certified ScrumMaster
Pei-Yin has no groups listed.
Find your nearest user group »
Recommend Pei-Yin