During my professional career, I studied production of top quarks and W bosons on several collider experiments. I started with searches for top quark at SPS collider (before the top quark was discovered at Tevatron) and continued with precision measurements of W boson properties at LEP collider.

Later I moved to LHC experiments. I was part of the core software team of the ALICE experiment during the building phase of the detector. Later I moved from CERN to FZU and started my work for the ATLAS experiment.

I was involved in the preparation of the top quark analyses, but I mostly focused on distributed data processing. I participated in early stages of the development of the LHC computing grid. I have been the head of the FZU Computing Center since 2008 and I also lead the Detector development and data processing department.