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)

apple_master
Jim Gibson
gordonm
Gordon McAllister
alafia
alafia
cryptowanderer
Andy Tudhope
paulrausch
Paul Rausch
alexandregadaix
Alexandre Gadaix
riiin
Pablo Perales
nathansu
Nathan Su
mandypar
Mandy Parmenter