detroitenglish
David Willenberg
Founder and (circus-) director of Detroit Technical English. Expatriate construction engineer. Writing the software that powers my business.
Hamburg, Germany

Browse others (14)

mattsell
Matt Sell
gaamma
Gama Informatic
jayaxrcv
Jaya Daniel
0xdunk
dunk
negativetwelve
Mark Miyashita
kerekescsenge
Hunor Bodnar
sleepycatrocky
sleepycatrocky aka D. Lovell
kix48
Jit Trippin
iamchijamz
Iam Chijamz