Ph.D. Astrophysics, Odessa National University, Ukraine
Sergiy has been providing user support with ACENET since 2007, and has managed HPC and server infrastructure since 2002. Sergiy was the driving force behind our consistent user experience across HPC systems and our user and system documentation. He has built and/or customized and maintained our software environment, Infiniband and Myrinet networks, SGE installation, ticketing system and the wiki-driven website. He works closely with systems administrators to diagnose and troubleshoot problems, test environments, and analyze performance. Prior to ACENET, Sergiy was a Postdoctoral Fellow at the University of Western Ontario doing computer modelling of stellar atmospheres.