Dmytro Karpenko has a master degree in Computer System and Networks. Since 2007 Dmytro has been working in data processing for the LHC-experiments: ALICE and ATLAS. Currently Karpenko occupies a senior engineer position at the University centre for information technology in Oslo, where he is involved in the operation of the Oslo part of the Nordic WLCG Tier-1 center. Karpenko is also hired by NeIC to perform supervision of the grid production in the whole Nordic cloud.