 Administering of VMWare 5.5 infrastructure private cloud at the Primary and Secondary location  Administering of Windows 2003R2, 2008R2 and Windows 2012 Operating systems  Administering of Storage systems: EMC VNX 5300, HP 3Par c7400 and HP 3Par c7200  Administering of Windows 2003 AD infrastructure  Administering of WSUS  Administering of SAN infrastructure based on Cisco MDS9216i  Administering and support of SWIFT services  Administering and creation of rules for the Fraud System by Tieto.  Administering of Symantec NetBackup  Physical installation of all servers and cabling (network, LAN and SAN cables)  Administering of Storage systems: IBM DS4800, IBM DS8100, NetApp FAS2020  Management of Meridio document management system  Administering of AIX 5.3L p-Series servers  Administering of System Center Operation Manager 2007  Implementation and Administering of Share Point Portal 2007 PROJECTS:  Implementation of contactless (PayPass and PayWave) payment cards [2015]  Migration of 1000+ workstation from Windows XP to Windows 7 [2014]  Migration of Datacenter from one physical location to another with zero downtime [2013]  Implementation and migration of magnetic strip payment cards to EMV Chip payment cards, installation of machine for production and personalization of the cards. Certification with MasterCard and Visa for issuing and acquiring chip payment cards [2012]  Planning and deployment of Tieto Fraud system for payment cards [2011]  Evaluation and selection of SIEM solution – ArcSight [2010]  Migration of Data from storage IBM DS4800 to IBM DS8100 without downtime [2009]  Planning and Implementing of System Center Operation Manager 2007 [2008]  Implementation of hardware platform for support of Business Intelligence System (BI) [2008]  Planning and Implementing of VMWare infrastructure since version 3.5 and regular updates up to the current release of VMWare 5.5 [2008]  Preparation of Data Center in alternative location for DRS [2007]

 Development of Share Point Portal web components for integration with Payroll database for reviewing overtime hours and vacations.  Development of web application for CV submission for online job applications  Development of web application for online registration of technical problems and web service for integration with subcontractors application  Development of system and application for Electronic Performance System  Development of application for integration with the Access Control System and electronic evidence of working time  Implementation of Electronic Performance Management System [2005-2006]