2012-2013 Lead Developer on the Back Office of Knorr–Bremse’s Driver Advisory System (DAS), ASP.NET MVC 4 and Entity Framework2011 I conducted a customer trial at a European railway operator where we compared our DAS with a concurrent product.2011 I designed and implemented in .NET a new component for storing railway network data optimally on the embedded PC. 2011 I designed and implemented the logging component of the DAS where the log files are kept securely and the file writing is optimized for the storage media of the embedded PC.2010 After joining the development team of the DAS, I have designed and implemented the watchdog component of the system in C++ and C#.

2008–2010 With my help as a research grant proposal writer, Applied Logic Laboratory (ALL) managed to secure the funding of two research projects, one national (MaSzeKer) and one EC co–funded (REACTION).2009 I presented on the EC review meeting of the European Commission co–funded research project MORE1 the results of ALL.2007–2008 I designed and developed in Java a mobile application that interacts with the user, the MORE middleware and a blood sugar sensor equipment.2005–2009 I represented ALL during the proposal preparation and during the project in the research consortium for MORE.

1999–2004 I led the development team of three programmers, working in Perl, Java, and Oracle PL/SQL on the software of the loyalty program of AEGON Hungary.1996–2000 Developer of the Hungarian web search engine “Heureka” Hungary.Network (HNI). Starting from the prototype developed in Perl and in C, I turned the search engine into a system serving a hundred thousand searches per day on a Pentium II PC.1998–1999 Developer of the front–end system of the Netpersely insurance product of AEGON Hungary, the first insurance sold exclusively on the internet in Hungary. With my security focused design of the system, the product manager of AEGON convinced his superiors that the project is safe to launch.