Daniel Kupka

@danielkupka

Düsseldorf, Nordrhein-Westfalen, Germany

Recent activity

PostedSelling my $0 MRR SaaS. What's a good price?2021-10-01
Commented onIdea validation slides from my Hustle Con talk2019-12-06
Commented onUntitled2019-02-15
Wrote/forum/post/1c91f93a5f2018-10-05
Wrote/forum/post/ae589fd4a02018-09-27
Wrote/forum/post/a5332ece8d2018-07-13
Wrote/forum/post/f5006f40a32017-12-15