1971-1976 – Student of Tashkent State University
1976-1985 – Senior Engineer, Mathematician-Programmer, Senior Engineer of the Computing Center of Tashkent State University
1985-1995 – Assistant, Senior Teacher of the Department of Electronic Computing and Programming of Tashkent State University
1995-2003 – Acting Associate Professor of the Department of Informatics and Applied Programming of Tashkent State University (now the National University of Uzbekistan named after Mirzo Ulugbek)
2003-2004 – Head of the Department of Information Technologies of the National University of Uzbekistan named after Mirzo Ulugbek
2004-2005 – Associate Professor of the Department of Information Technologies of the National University of Uzbekistan named after Mirzo Ulugbek
2005-2012 – Associate Professor of the Department of Informatics and Applied Programming, Mirzo Ulugbek National University of Uzbekistan
2012-2012 – Acting Head of the Department of Informatics and Applied Programming, Mirzo Ulugbek National University of Uzbekistan
2012-2014 – Head of the Department of Informatics and Applied Programming, Mirzo Ulugbek National University of Uzbekistan
2014-2016 – Associate Professor of the Department of Informatics and Applied Programming, Mirzo Ulugbek National University of Uzbekistan
2016 -2022 – Associate Professor of the Department of Applied Mathematics and Computer Analysis, Mirzo Ulugbek National University of Uzbekistan
2022 -2023 – Associate Professor, Department of Applied Mathematics and Computer Analysis, Mirzo Ulugbek National University of Uzbekistan
2023 -2025 – Acting Professor, Department of Applied Mathematics and Computer Analysis, Mirzo Ulugbek National University of Uzbekistan
2025 – etc – Associate Professor, Department of Applied Mathematics and Computer Analysis, Mirzo Ulugbek National University of Uzbekistan
Associate Professor
Candidate of Sciences, PhD 
Applied mathematics and computer analysis 
