· 3D Machine Learning Engineer, Apple2021–
· Senior Software Engineer, Microsoft2018–2021
· Senior Software Developer, Microsoft2014–2018
· Senior Software Developer, Microsoft2011–2014
· Sr. Test Development Lead, Microsoft2007–2011
· Software Development Test Engineer, Microsoft2002–2007
· Software Development Engineer In Test, Excell Data2000–2002
· Software Developer, Sunhawk corp1999–2000
· MS, Applied Mathematics, South Ural State University (SUSU)1991–1998