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DI Sonja Leder

My fondness for mathematics and logic guided me to the studies of computer science and to a big technology company. As a member of a PACS development team I was responsible for the image processing functions. Later I had the opportunity to take over the project lead for particular components and gather experience in quality assurance. When I became test manager of the integration test I had to coordinate a distributed test team.

DI Silvia Winkler, MSc

At the Vienna University of Technology I studied technical physics with a post graduate degree in medical physics. I worked as a software developer, project manager, and software architect inter alia in engineering a Picture Archiving and Communication System (PACS), a DICOM modality archive, a Radiology Information System (RIS), and the central image data archive of a big viennese hospital alliance.

and Sigma Software Solutions as of 2013

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Sigma Software Solutions OG  •  Markhofgasse 1-9/3/338, 1030 Wien  •  DI Sonja Leder: +43 (0) 664 5553456  •  DI Silvia Winkler: +43 (0) 676 3635128
Commercial register number: 397775p  •  Venue: Handelsgericht Wien  •  Bank account: IBAN: AT892027200000477810  •  BIC: SPZWAT21XXX  •  Waldviertler Sparkasse