Consultant with 14th years of experience in SAP systems as: SAP Basis Sr., SAP Architect Solution and SAP Security administrator. Strong experience on SAP Administration, preparation, fine tuning, security of SAP (Role, Profiles, SOX, Virsa, GRC), system mi-grations, and system upgrade. Support during the full implementation cycle and during SAP roll outs. Team management and coordination of technical projects, designing of SAP landscapes and working plans, planning and scheduling of activities, responsi-bilities and working times for a goal in time and form with methodologies like ASAP, RUN-SAP, Solution Manager and SAP Acti-vate. SAP system installation on distributed, centralized, and high availability model for Microsoft Cluster, IBM High Availabil-ity Cluster Multi-Processing, and Oracle RAC; Hardware Upgrade and Hardware migration; Design and implementa-tion of solutions on Windows, Linux, Unix, Mainframe, Mid-range and Cloud Computing, virtualization, and improved resource utilization; homogeneous and heterogeneous sys-tem copy of SAP; migration or upgrade of SAP systems and SAP System separation (Dual stack split). Skills on SAP systems: SAP HANA 1.0, 1.1 and 2.0 SAP R / 3 3.1 to version SAP EHP 6 for SAP ECC 6.0 SAP TDMS 3.0 and 4.0 SAP BW 3 to version BW 7.3 and BI 7.4 SAP SEM CRM 4 to version EHP 2 for CRM 7.0 on Netweaver 7.3 SAP Web AS 6.40, to version SAP EHP 1 for SAP NW 7.3 SAP Solution Manager 3.0, 4.0, 7.1 and 7.2 SAP GRC 5.3 to SAP GRC 10.1 SAP XI 7.0, SAP XI PI and SAP PO