Your non-standard IT project, profitable and sustainable!

We are an open team of IT consultants, specialized in application development for spatially integrated systems in renewable energies, natural resources and other areas with highly customized requirements such as big data modelling, analysis and visualisation.

For references, see Project Record.


View Katerina Apostolidi's profile on LinkedIn

Katerina Apostolidi

Dipl.Ing. El. Eng. & Computer Tech., MBA

  • Database design, implementation and optimization
  • Project management
  • Software development
  • PostgreSQL(PL/pgSQL)
  • MS SQL Server (Transact SQL)
  • Oracle (PL/SQL)
  • Java, Python


View Rainer Lissewski's profile on LinkedIn

Rainer Lissewski

B.Sc. Phys. Geography   

  • GIS technology consulting
  • Geodata Backend development
  • Geodata processing / analysis
  • Maps & visualisations
  • Network / Graph Analysis
  • PostGIS, Python


Customers and companies we have worked with include:

Ecofys Germany

Umweltbundesamt (German Federal Environment Agency)

GIZ Deutsche Gesellschaft für internationale Zusammenarbeit

Connect Energy Economics

Datalyze Solutions

ACE Hellas S.A.

Patras Municipality

V. Schueler Environmental Consulting


Mythos Brewery S.A.