ERP: SAP R/3 Release 4.5B, 4.6B, 4.6C, 4.7, ECC 5.0, ECC 6.0, SAP NetWeaver 04, NW04s, SAP SolMan 3.1, Solution Manager 4.0, SAP HCM (ELearning, ERecruiting). Environment: MS Dos, Windows (95, 98, ME, XP, NT), Windows 2000 Professionals, Windows 2000 Advance server, AIX 6.1, AIX 6.4, HPUX 11.11, HPUX 11.23b, Red Hat Linux. Database: Oracle 8i, 9i, 10G, SQL Server 2000, SAP DB, IBM DB2 (DB6). Programming Languages: C, C++, Java and MATLAB. Application software: MSoffice (Excel, Access, Power Point, Visio, Word). Networking Essentials: TCP/IP and Ethernet Networking, IP Subnetting, Default and Static IP Addressing, Operation and Configuring Cisco IOS devices, Cisco Routers and Cisco Switches. LAN Technologies: LAN/IEEE 802.1x, Fast Ethernet/IEE802.3u, VLAN 802.1q, VTP, STP.

Installation of SAP servers and post installation activities. Applying Support packs and Kernel Up gradation. Generating Solution manager key for the Landscape as required. Time based and event based Scheduling of background jobs and monitoring them. Client Administration including client copy / export / import / delete. User Management like User Creation, deletion of user, users locks. Analyzing of missing authorizations and assigning Roles to users. Profile maintenance through PFCG. Transport setup and management. Download and applying Support Patches and SAP Notes. Performance monitoring and fine tuning. Maintaining Profile parameters. SAP spool configuration. Analyzing short dumps. Transports in ABAP and Java Environments(Using SDM). Performing Pre & Post System Refresh activities. CUA Configuration. Core Knowledge in DBA. Publishing Internal ITS. Installing WebAS Java as add-on . Worked with Configtool and Visual Administrator . Apply java patches through SDM