Services Drafts akostin Process engineer Comprehensive experience in mathematical programming methods for solving optimization problems: deterministic, stochastic, and multi-objective. Particularly, I developed an MILP (mixed integer linear problem) model for finding optimal configuration of bioethanol supply chains.Knowledge of refinery and petrochemical processes which I obtained during my education and working in engineering and R&D companiesAdvanced expert in modeling and optimization packages (GAMS, MATLAB, MAPLE, R) and process simulation (Aspen Hysys/Plus, CHEMCAD, SuperPro). Advanced user of AutoCAD and main Microsoft products (Word, Excel, Power Point, Visio and Project, Access). Knowledge of C/C++, VBA. Knowledge of HTML, LaTeX.