graaff
Hans de Graaff
Responsible for anything related to technology at Winkwaves, where we help business become more social with our Harmonics product offerings. Gentoo Linux developer with a special interest in all things Ruby.
The Hague, The Netherlands
Start a chat
Your conversation will be end-to-end encrypted.

Following (0)

Followers (4)

tampakrap
Theo Chatzimichos
ephemer0l
jlec
Justin Lecher
arjenpdevries
Arjen P. de Vries

Browse others (15)

drawfiber
Lorenz
sberan
Sam
julianl
Julian Levy
dougparker
Doug Parker
oliverthamm
Oliver Thamm
torpliam
Summer Saunders
blapke
Bill Lapke
lake5kmd
Lake Domanski
argvmuc
Armin Gruner