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Who is behind BLASTin?

OpenSphere Software - From Modern Banking To Digitalizing The Nighlive Industry

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Our talented team of German developers has built all major modern banking and investment applications for Germany for over 4 years, including projects for Union Investment and is now entering the party universe.

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We specialize in highly scalable, secure platforms and mobile applications.

OpenSphere Software

We help brands thrive with world-class Flutter apps, backed by years of experience in fintech, retail, and industrial software.​

Experienced developer of enterprise platforms, active startup founder, and Udemy premium instructor.

  • OpenSphere Software
  • Udemy
  • Maximilian Berktold Linkedin
  • Youtube
OpenSphere App Alchemy
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