mahmoud hamed_resume

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Address: Giza,Egypt Riyadh,KSA

Mobile: +20 1008280237 Mobile: +966 593012302 E-mail: [email protected]

Mahmoud Mohamed Hamed

Profile

I have a sound knowledge in many areas of database administration, Oracle and of the programming language operating system and willing to work hard and learn more and more. I have overseen the implementation and delivery of several large mission critical Oracle database systems, leading database problem resolution.

Experience

October 2010 – Present

Egabi Solutions Egypt, EMEA

Oracle Technical Consultant

Consultation work involves database administration and Installation and upgrade of Oracle Server Software and related products and configuration tasks.

Zamil Group Holding Company (KSA) Duties

• Oracle Audit Vault and Database Firewall Server 12.1.2.3.0 “AVDF”

• Database Firewall Activity Monitoring “DAM” Mode

• Oracle Database Vault 11gR2 integrating with EBS 12.1.3

• Integrating Oracle AVDF with Database Vault and EBS Realms

• Integrating Oracle Database Vault with Oracle Label Security Zamil Group Holding Company (KSA)

Duties

• Migration HP SAN storage from EVA to 3par.

• Migrate HP SAN for EBS test & production Environment

• Oracle Database 11gR2 clusterware with ASM and Linux filesystem 6 Nodes.

• OCFS for EBS12.1.3 filesystem and Linux filesystem 2 Nodes. RSAF (KSA)

Duties

• Migration HP SAN storage from Corrupted Disks to New Disks.

• Assessment the RAC Environment 11gR2. Databases sizing, ASM sizing, the Disk groups structure and the new disks required for SAN migration.

• Create new Luns and add to Existing ASM Diskgroups temporary Disks “ASM Rebalancing” online.

• Drop old Disks from ASM Diskgroups “Corrupted Disks” ASM Rebalancing.

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Institute of Public Administration (KSA)

Duties


• Oracle Exadata machine Secure target Database

• Database Firewall Activity Monitoring “DAM” Mode

National Bank of kuwait (NBK Egypt) Duties

• Implement multiple physical standby database 11gR2 on Solaris (Active-Active).

• Migration ATM Database 10gR2 to 11gR2 EXPDP Police Pensions (Egypt)

Duties

• Implement Oracle Real Application Cluster 11gR2 on windows Server 2008

• Configure The single client access name (SCAN) is the address used by all clients connecting to the cluster

• Configure the shared storage for Oracle RAC, Create Logical partitions inside Extended partitions

• Install Oracle grid Infrastructure and RDBMS software and create ASM Disk groups and create the database

The National Commercial Bank (NCB KSA) Duties

• Implement Oracle EPMA Hyperion 11.1.2.3, OBIEE 11.1.1.7.1 and ODI 11.1.1.7

• Install Hyperion Enterprise Performance Management R11.1.2.3 on Distributed Environment “2 HPUX servers & 2 widnows servers”

• HPUX Database tier “ Oracle DB 11.2.0.3” and “Oracle Essbase Server”

• HPUX Apps tier “Foundation Server”

• Windows Server 2008R2 Apps tier “Performance Management Server”

• Windows Server 2008R2 Apps tier “ Financial Data Management Server”

• Install Oracle Weblogic and configuring with Hyperion components

• Install Oracle Data Integrator “ODI R11.1.1.7” server

• Install Oracle Business Intelligence Enterprise Edition “OBIEE R11.1.1.7” and apply bundle patch 11.1.1.7.1

King Fisal University (KSA) Duties

• Implement Oracle Real Application Cluster 11gR2 on Solaris Sparc


• Configure the shared storage for Oracle RAC


Ministry of Health (KSA) Duties

• Oracle Database Vault 11gR2 “11.2.0.3” on Exadata Half Rack


• Clone Exadata Database 2nodes to another Exadata 2nodes with RMAN_DUBLICATE “RAC 11.2.0.3”

• Oracle Database Capture and Replay from Production to Test environment

• Oracle Enterprise Manager Cloud control 12c Release 3(12.1.0.3) on platform Microsoft Windows Server 2008, Oracle Management Agents for Exadata and Exalogic Servers

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Vodafone (Egypt)

Duties

• Demantra Application Cloning 7.3.0.2 against Windows Serve 2008 sp2 64BIT.

• Oracle Database 10g R2 “10.2.0.5” on Windows 2008 R2

• Oracle Application Server 10.1.3.1.0 AL-HASA MUNIPALITY (KSA) Duties

• Implement Oracle Real Application Cluster 11gR2 on windows Server 2008 sp2




• Migration database schemas Abu Dhabi Islamic Bank (Egypt) Duties

• Restore Database 11gR2 and OBIEE R11.1.1.6

• upgrade OBIEE 11.1.1.6.9 patchset BANK MISR (Egypt) Duties

• Install Oracle Database 11gR2 on AIX 6.1

• Install Oracle Business Intelligence Enterprise Edition “OBIEE R11.1.1.7” on AIX 6.1

Egyptian National Scientific and Technical Information Network (ENSTINET)

Duties

• Implement Oracle Real Application Cluster 11gR2 on windows Server 2003 sp2




• Migration database schemas Ministry of Water and Electricity (KSA) Duties

• Database Support Day-To-Day 10gR2 &11gR2 DB operations running on sun Solaris 10, Linux Enterprise 5 and windows server 2003

• Perform Daily Check on DB functionality and backup operations

• Administer oracle clusterware 11gR2 and ASM instances

• Monitoring and optimizing the database performance

• Creating database users and maintaining system security

• Upgrade and migration database from 10gR2 to 11gR2

• Support &maintain Oracle applications release 12.1 under sun Solaris 10

• Perform cloning and apply patches

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National Water Company (KSA) Duties

• Support &maintain Oracle applications release 12.0.6 under Linux redhat4

• Perform cloning and apply patches

• Monitor database 10.2.0.4.0 performance and backup strategy

• Install oracle rac 11gR2 on Redhat Linux 4 using ASM

• Convert single database 10g to RAC Commercial International Bank (CIB Egypt)

Duties

• Implementation Hyperion 11.1.2.2, OBIEE 11.1.1.6 and ODI 11.1.1.6

• Install Hyperion Enterprise Performance Management R11.1.2.2 on Windows Server 2008 as, “Oracle Database and Essbase Server & Hyperion EPMA Server”

• Install Oracle Weblogic and configuring with Hyperion components

• Install Oracle Data Integrator “ODI R11.1.1.6” server and Clients

• Install Oracle Business Intelligence Enterprise Edition “OBIEE R11.1.16” Vodafone (Egypt)

Duties

• Hyperion and oracle database Support, and configuring Hyperion components as “foundation, performance management, calculation manager, provider service, planning and Essbase Server”

CI-Capital (Egypt)

Duties

• Implement two Oracle Active Data Guard 11gR2 “11.2.0.3” For two Oracle Database Appliance “ODA”“RAC” to single Node ASM on Linux

• Configure pre-requisite for operating system Oracle Linux 5 as packages, kernel parameters, creating Users & Groups

• Configure the shared Storage ASMLib and create ASM disks

• Install Oracle grid Infrastructure and RDBMS software and create ASM Disk groups and configure the active data guard

• Switching over database roles as Switchover scenario and Switchback scenario

A.T. LEASE (Egypt) Duties

• Create RMAN Incremental Backups database Scripts policy Differential and Cumulative for Oracle Database 11gR1 on OS AIX

Alwatany Bank of Egypt

Duties

• Database and Application Server Support.

• Implement physical standby database 10gR2 on Solaris.

• Troubleshooting and problem Solving Database and Application Server.

• Cloning Oracle Application Server.

• Rename report Server and change IP server for Application Server

• Backup and Restore (RMAN & EXP & EXPDB).

• Performance Tuning as Database statistics, OS statistics, Disk I/O statistics and Network statistics” and Automatic Performance Tuning Features

• Investigation for vulnerability Security Issues for Oracle Database and Oracle Application Server Critical Patch Updates and Security Alerts

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Commercial International Bank (CIB Egypt)

Duties

• Database Support and troubleshooting control files and database files restore and recover database & Migration and backup data pump Export and Import Arab Contractors Company (Egypt)

Duties

• Database Support and troubleshooting Oracle RAC 11gR1 and RMAN Backup & restore to test environment Arab African International Bank (Egypt)

Duties

• Database Support and migration & clone database to test environment and RMAN Backup & restore and cold backup

Mountain Trade and Development Bank (JUBA S.Sudan)

Duties

• Support and maintain Oracle Database and Oracle Application Server.

• Implement test server as the same configuration.”DB10gR2 & AS 10gR2 F&R (10.1.2)

• Monitor database performance and backup strategy

• Monitor application server functionality

• Training and handover Database and Application server Guide. TANMEYAH “Micro Enterprise Services” (Egypt)

Duties

• Patch set Upgrade Oracle database R ”10.2.0.4” to “10.2.0.5” On Single node and Clustering

• Applying the patch using OUI

• Upgrade the database to a higher version using Manual upgrade”catupgrd” Real Estate Publicity District and Documentation (Egypt)

Duties

• Adding third Node to Oracle Real Application Cluster 10g R2 “10.2.0.4” on Windows Server 2003.

• Configure Oracle Clusterware

• Install the Oracle software on the new node

• Add Listener to the New Node

• Add New instance Commercial International Bank (CIB-IFRS Egypt)

Duties

• Implement Flex Finance System with FERNBACH-Software IFRS Company.

• Install Oracle Database 11gR2 “11.2.0.2.0” on AIX system.

• Install JBoss Application Server and Redwood Software.

• Implement Oracle Data Integrator “ODI 11.1.1.6” server and Clients.

• Implement disaster recovery environment as the same production environment for Oracle Database and JBoss Application Server and Redwood Software.

• Monitor database performance and backup strategy

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Alborg laboratories (Egypt)

Duties

• Oracle Database Support & System Admin Support

• Supporting and troubleshooting Features of Oracle Product as RAC and DR activity

• Implement Oracle Real Application Cluster.

• Oracle Database 10gR2 (10.2.0.4) on Real Application Cluster as (Administration, Troubleshooting)

• Administering oracle clusterware and ASM instance and disk groups and Configure and manage services in rac environment

• Implement Physical standby Database (Data Guard) and troubleshooting.

• Backup Plan Strategy, Create Scripts Backup RMAN, data pump EXP for Linux & windows.

• Planning to Centralization Database as following “Adding third Node to Oracle RAC 10g R2” & “migrate 7 databases over Oracle Cluster” Each Node have 8 Instance.

• Performance Tuning “Instance Tuning as Database statistics, OS statistics, Disk I/O statistics and Network statistics” and Automatic Performance Tuning Features.

• Support and migrations Oracle Database 10gR2 (10.2.0.3) for 7 Main Branches as (Administration, Troubleshooting, Backups RMAN).

• Oracle Database 10gR2 (10.2.0.3) for 100 Branches as (Administration, Troubleshooting and Backup EXP).

• Support and migrations and upgrade Oracle Database 8 R (8.1.5.0.0)&(8.1.7.0.0) as (Installation, Administration, Troubleshooting and Backup EXP).

• Supporting Operating system Red Hat Enterprise Linux Server release 5.4 (Tikanga) 2.6.18 164.el5 (64-bit) over 4 Machines System Administration (RAC 3nodes and DR) and install OS Red Hat Enterprise Linux Server release 5.4 for new Node database and configure pre –request for OS and shared storage for ASM.

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Technical skills

• Oracle Database Installation, Administration and Troubleshoot

• Oracle RAC Installation, Upgrade and Migration

• Oracle Extended Distance RAC

• Oracle Data Guard

• Performance Tuning

• Backup And recovery using RMAN

• Automatic storage management (ASM)

• E-business suite installation , applying patches and cloning

• Enterprise Performance Management “Hyperion”

• Oracle Application server installation and cloning

• Oracle WebLogic installation and administration

• Oracle Data Integrator

• Oracle Business Intelligence Enterprise Edition

• Oracle Golden Gate

• Oracle Demantra

• Oracle Database vault

• Oracle Audit Vault & Database Firewall

• Oracle Enterprise Manager Cloud control

Education

Postgraduate

Cairo University, Egypt, 2009 Bachelor of Commerce, Account Department “Good”

Diploma in Feasibility Studies and Project Evaluation, Faculty of Economics and Political Science,

Cairo University “Good” 2011

Certification

Training

Courses

Database Administration 11g

• Oracle Database 11g Essentials for Implementers (OPN)

• Faculty:

- ICDL

• Professional Training courses 1- Oracle Database 11gR2 Administration (October 2010) a. Introduction to oracle 11gR2: SQL b. Workshop 1 c. Workshop 2 2- Red Hat Linux (Jan 2011) a. RH-033- Red Hat Linux Essentials b. RH-133- Red Hat Linux System Administration 3- Workshop Oracle Golden Gate

Language

Capabilities

� Arabic: 1st Language

� English: V.Good in Speaking and Writing

mahmoud hamed_resume

Documents