Following 1
Heinz Koop
Dortmund, Germany
• Active 16h ago
Bio: Founder @ Aviation Hero
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Daniel Friedrich
@daniel-friedrich-5632
Wirtschaftsinformatiker, Mitgründer und Mitinhaber der Firma ser.soft GmbH, passionierter iOS Developer, Flugbegeistert ;)

Active 14d ago
Joined Sep 11, 2023
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