Experience in developing of systems for mathematical modeling in different branches including both server/client side. For servers the following ones were used: C/C++/Fortran (GNU, Intel, Sun), Boost, MPI (LAM), EJB, servlets, Perl, bash. For clients the following ones were used: Eclipse/RCP/JFace/SWT, Swing, Matlab, cygwin. Also have experience in maintainig Subversion repositories.