Andres G. freelancer experto en Oracle 11g, Oracle 10g, Oracle 9i

Andres G.

Certified Oracle Senior DBA at IBM Global Services

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Programación y Tecnología

Habilidades (Máximo: 3)
Sobre mí
Responsable and self-motivated DBA with more than 15 years working with Oracle Databases running on most popular platforms on the market (AIX-SOLARIS-HP-LINUX-WINDOWS). Experience also administering AIX and SOLARIS.
Very well ṕrepared to support REMOTE customers around the world.
Specialties: Oracle Databases 6, 7, 8i, 9i, 10g and 11g - RMAN - RAC 11g - Data Guard
Certifications: OCA 11g, AIX 4.3 System Administrator, IT Specialist Level 1 (Experienced)
Historia laboral
IBM GDC Argentina  (for Novartis Worldwide Labs)                09-2008/Current
Oracle Senior DBA in the Engineering Team: Space Capacity Planning, Upgrades to 10g/11g, Data Guard and RAC Implementation, Database Standards Definition, RMAN duplications, Project Implementations.
Oracle Focal Point DBA in the Operations Team: Technical Supervision of 18 DBAs (Tuning, Installations, Patching, Upgrades, Implementations), Defect Prevention, Improvement Plan Definition, DBA Coaching.
Oracle Senior DBA (Level 3) in the Operations Team: Database Tuning, Troubleshooting (Grid Control, Backup, Data Guard, RAC, Bugs, Performance, etc).

EDS an HP Company (for Sabre Holdings USA)                    07-2007/08-2008
Oracle Senior DBA: Database and Application Tuning, Patching, Troubleshooting, Upgrades to 10g, Change Implementations, DBA Coaching, New Installations.

TRASALIM S.A. (Food Factory)                            05-2004/06-2007
Manager: Strategic Business Plan Development – Sales – Human Resources – Startup of New Subsidiaries – Implementation of Improvement Plan.

IBM Argentina                                    07-2000/04-2004
Oracle Senior DBA (for Unifon-Miniphone): Batch Processes Tuning (Call Pricing, Billing, Warehouse, Mediation), Support to the Software Development Team, Troubleshooting, Upgrades, Partitioning.
Oracle Senior DBA (for PSA-Peugeot-Citroen): Support to the Software Development Team, Tuning, DBA Coaching.

ORACLE Argentina (for Clarin Newspaper)                    09-1999/06-2000
Oracle Senior DBA: Support to the Web Site Development Team (Seeker, Intranet, Entertainment, Web Mail, Agenda), Stress Tests, Database and Application (SQL) Tuning.

Estudio SDA Consultores Asociados S.A. (IBM Partner)        11-1995/08-1999
Technical Leader: Responsible of the following areas: Corporative Systems, Network, Servers and Databases Administration. Definition of technical solutions for different projects. Coaching.
Oracle Semi Senior DBA: Support to the Software Development and Pre-Sales Teams, Servers and Databases Benchmarking, Binaries and Case Tools Installation, Support in the implementation of: Carrier Interconnection System (for Telefonica de Argentina), Billing System (for Telintar Norte and Consumor), Oracle Financials (for Cablevision Comahue), Tax Collection System (for Department of Revenue of the States of Salta, Misiones, Entre Rios and San Luis).
Unix Administrator: Installation and Administration of the following Unix Operative Systems: IBM AIX, Sun Solaris and NCR. Hard Disk Layout Optimization. Sun Cluster Installation.
Windows and Network Administrator: Installation and Administration of: Windows NT Servers, MS Exchange Mail Server and Communication Hardware (Routers, Modems, Hubs, etc).

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