Assembly, Visual Basic, C, C++, C#, Javascript, HTML, PHP, PERL, Oracle PL/SQL Oracle SQL, MySQL, MSSQL, PostgeSQL, Interbase SQL HTML, HTML5, AJAX, PHP5, CSS2/3, node.js VMWare vSphere (ESX), MS Hyper-V, XEN, KVM, Linux, Windows Server, MS-Exchange, MS-SPS, MS-DPM, Networker backup, Application and Database Planning, Systems architecture, Mobile application development and distribution.

25+ years of experience in wide range of IT Systems, Development and Maintenance, 20 years of experience in IT Systems and Infrastructure Configuration and Maintenance, 6 years of experience in IT Development Project Management, 15 years experience in Software Development, 6 years of experience in Developing and Production Microelectronics, Expert in Enterprise IT technology systems.