Experience Summary:
• ** years experience in SAP Basis including infrastructures design, implementation,
SAP systems/databases administration and troubleshooting.
• 5 years experience in computer systems engineering with Windows, Unix and Linux.
• 1 year as network/systems consultant with large environments.
SAP Basis & Database Skills:
Installing SAP Netweaver, Business suite on Windows/Unix/Linux. Conducting SAP systems/clients copy/refresh, upgrade and migration. Setting up system landscapes with Solution Manager. Monitoring and optimizing SAP systems. Performing centralize user administration, Setting up and testing backup system and disaster recovery procedure. Setting up high availability with cluster solution. Updating system kernel/support/add-on packages. Creating and maintaining user roles and authorizations. Administrating and upgrading Oracle/MS SQL database. Providing development and business application support as well as data archive. Troubleshooting any related issues.
Abilities:
Performing strong leaderships in SAP systems planning, implementation and upgrade
projects. Willing to work with all teams and have excellent communication skills. Like to
have challenges in any work area and manage multiple, high priority tasks effectively in a
fast- paced, dynamic environment.
Education and Certification:
• SAP Certified Technology Associate - System Admin (Oracle DB) with SAP NW 7.0
• Oracle Certified DBA (Oracle8i)
• Solaris Certified System Administrator (Solaris 8)
• Microsoft Certified Systems Engineer
• Cisco Certified Network Associate
• M. A. Computer and information Science Brooklyn College of City Uni. Of NY
Experience:
Officemate International Corp. Edison, NJ (6/98–Pres.)
Sen. SAP & Database Administrator/SAP Project Leader
• Installing SAP ABAP/JAVA system including ERP, Portal, XI, BI, CRM, SCM.
Conducting post installation and configuration including support packages import, client
copy, system parameters adjustment, TMS system, help library and language import
saprouter and OSS connection. Sizing hardware to meet business requirements.
• Performing copy or clone of SAP systems with different methods. Planning SAP system
upgrade and choosing the best upgrade strategy and carefully executing all phases
especially for SPDD, SPAU adjustments. Migrating SAP ERP from single page to
Unicode system
• Installing, upgrading Oracle(8.x/9.2./10.2)/MS SQL(2000/2005) database.
administrating database including backup, restore and recovery, Tablespace and
storage, table management and reorganization, Tables export and import, tuning
Database performance, rollback segments, redo logs. Performing database copy.
• Create and maintain user master records, Create profiles by profile generator, Convert
profiles to role, Edit authorization fields or special authorization. Trace users activities
to identify security issues. Configure security in client repository, transactions,
database, saprouter and operating systems. Conduct SAP system measurement (user
audit).
• Setup high availability using HP Storage area network with fiber channel, tape library,
secure path, MS Cluster, Oracle Fail-safe and SAP high availability configuration.
• Monitor and analyze performance in SAP, database and operating system levels by
configuring Solution Manager with alert threshold, Tuning performance through
adjusting SAP profiles, database parameter files and operating system setting. Trace
customizing programs through debug option and advise developer tuning programs with
optimizing SQL statements. Utilize SAP resources per business transactions demand
through configuring operation mode and add additional application server.
• Setup SAP spool system with network print server and local printer. Schedule and
monitor system and business batch jobs. Install SAP GUI software. Provide user
support with sessions, update, and lock management. Setup user’s menu and
parameters.
Dime Savings Bank/Citicorp New York, NY (6/97-5/98)
Network/Systems Consultant
• Support for 5 Novell/NT servers, 230 workstations, mainframe, Internet, Intranet
server(Solaris 2.5), Oracle server in real time of investment trading services.
• System migration from NetWare 3.12 to 4.11;
• Installation, configuration of NT 4.0 server, workstation, Client Service for NetWare,
software package (Quatron), FoxPro applications, Cc-mail, MS Office, McAfee, etc.
• Setup connection between workstation, IBM mainframe, UNIX server, local server;
configure local network segments;
• Internet and Intranet services & RAS installation, configuration including DNS server.
Tar Wing Hang Inc. New York, NY (6/95-6/97)
System Administrator
Install and configure servers(NetWare3.12/NT3.51) & PCs. Upgrade hardware and software. Set up network, file system, user account, printer and backup management. Support users with MS Office95, WordPerfect, FoxPro.