Roland Wienen is the CEO of Wienen & Fischer GbR in Kevelaer, Germany. He develops software since he was 12 years old. Today his mission is to... Read More
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CEO at @NewEase AG, Germany, CEO at Wienen & Fischer GbR, Germany, CTO at SSP Europe GmbH, Germany (Inventor of the @opendataspace )
Just landed. Heading to Regensburg now. (@ Munich International Airport - Franz Josef Strauss (MUC) - @muc_airport) http://t.co/IO9jii2OKS - about 1 month ago
On my way to Regensburg (@ Düsseldorf International Airport (DUS) w/ 17 others) http://t.co/N9JZ4URKxT - about 1 month ago
Heading home from #BBJam Europe Amsterdam (@ Amsterdam ArenA w/ 2 others) http://t.co/2XfslrEM - 4 months ago
@greggoski Congratulations to you to have such a great daughter Gregg! I wish her best of luck for the further studies. - 5 months ago
Roland Wienen is now connected to Kai O. Schulte.
Roland Wienen - 2 days ago
Roland Wienen is now connected to Thorsten Müller.
Roland Wienen - 7 days ago
Roland Wienen is now connected to Mufaddal Zakirhusain.
Roland Wienen - 14 days ago