PHPCon Poland 2014

at Hotel Orle Gniazdo
on 25 Sep 2014 – 28 Sep 2014

View all events attended by Andrzej Olszewski

Building Behavior Driven Teams

at PHPCon Poland 2014
on 29 Sep 2014

Narzędzia Scrum Mastera (warsztat)

at PHPCon Poland 2014
on 29 Sep 2014

View all comments by Andrzej Olszewski