Carlos Calvo

Managing Director

Landing in Austria on October 99 for a 7 months traineeship became so far a 15 years career starting in the VAS Operations team at the third biggest Mobile operator in the country, moving later on to software development on Telecom and Enterprises telephony areas. Joining Sonorys on October 2010 I got the opportunity to take an active part on the development and integration duties on Mobile Network areas specializing in the last years on BSS and OSS solutions for Mobile Virtual Operators. Now I´m responsible to develop the different technical aspects of the company’s strategy ensuring the alignment with its business goals. Discovering, implementing and excel new technologies are the three cornerstones that defines the way I understand how to lead our innovation process. The main ingredients for my leisure time are a good book, discover a new city and of course cooking.

Andreas Roll

Head of Operations

Like some other colleagues I joined the team when being part of Alcatel Austria. When Sonorys was founded 2001 I continued to take the responsibility of our infrastructure. After supporting some development projects more directly the next step was to join our training department. The main training topic was the UC&C platform of Alcatel-Lucent with a growing focus on its security and mobile user integration aspects.

Since end of 2017 I took the newly created role as “Head of Operations”. Together with our CTO and our technicians my main focus is to drive the adoption of new technologies in the systems we operate.

I enjoy to share my spare time with my family.

Christian Willinger

R&D Manager