Hauke Klement (hklement)
Eventos en los que se apuntó
- January Meetup 2017
- December Meetup 2015
- October Meetup 2015
- August Meetup 2015 (The grand rubyweek finale!)
- July Meetup 2015
- April Meetup 2015
- February Meetup 2015
- January Meetup 2015
- July Meetup 2014