Khalid Alfleiw, Oracle Database Consultant-Database Team Lead

Khalid Alfleiw

Oracle Database Consultant-Database Team Lead

MOMRA (MINISTRY OF MUNICIPAL AND RURAL AFFAIRS)

Location
Saudi Arabia
Education
Bachelor's degree, Computer Engineering
Experience
21 years, 4 Months

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Work Experience

Total years of experience :21 years, 4 Months

Oracle Database Consultant-Database Team Lead at MOMRA (MINISTRY OF MUNICIPAL AND RURAL AFFAIRS)
  • Saudi Arabia - Riyadh
  • My current job since April 2019

~ Design and architect new DB projects.
~ Lead DB team of 6 DBA’s
~ Project to migrate all 17 amanat DB’s to MOMRA DC and have Data Guard on DR.
~ Project to migrate all MOMRA oracle DB’s into EXACM X7 (EXADATA Cloud Machine)

Senior Technical DBA at QNB (Qatar National Bank)
  • Saudi Arabia - Riyadh
  • October 2016 to April 2019

~ Design and implement all new bank ORACLE DB’s as it is newly open in both DC and DR.
~ Design and implement Using RAC and DataGuard oracle 12C and 11G.
~ Design and implement DB’s backup.
~ Implement Sybase Database (Adaptive Server Platform).
~ Contract’s negotiation and specification.
~ Lead the team to administrate and operate the environment.
~ Involved in contract setup and deals negotiation.

Senior Technical DBA at 3M
  • Saudi Arabia - Riyadh
  • November 2014 to July 2016

@Design, implement and administrate three ORACLE RAC 11g database under RedHat OS for AFIS (automatic fingerprint system) which hold the kingdom finger prints in NIC (national information center).

@Migrate the data from old AFIS DB2 database to the new 3M AFIS ORACLE RAC 11g Databases.

@Supporting AFIS with different OS platforms and applications (ie. Tomee, cc2json).

@Implement backup strategies using RMAN.

@Written Shell scripts to Monitor activates like availability of database & listeners, space utilization, gathering statistic for the cost base optimizer, index rebuilding etc.

@Implemented Oracle streams for replication and configured tablespaces for streams administration at database and table level.

@Analyze AFIS Data stored in oracle DB to develop SQL reports.

Senior Oracle DBA of an ERP System at ISE (International Systems Engineering)
  • Saudi Arabia - Riyadh
  • August 2010 to October 2014

@Functioning as the Senior Database Administrator, providing consultancy on implementation of Oracle DB as per requirements.

@Plan, coordinate and manage the execution of ERP project by building Oracle 10g databases for the same.

@Facilitate tuning to apply ORACLE backup strategic plans.
Applying Dataguard, RAC &ASM on ERP DB.

@Performance tuning of Oracle DB, Updating DB with latest CPU and PSU patches for proactive maintenance.

@Installing and upgrading the Oracle 10g R2 to Oracle 11g on Sun SPRAC Solaris and Windows.

Oracle DBA at King Faisal Specialist Hospital & Research Center (KFSHRC)
  • Saudi Arabia - Riyadh
  • January 2008 to July 2010

@Functioned as the Netbackup Consultant/Team Lead, for Global Backup Engineering Team, part of Integration Engineering Tower.

@Channeled the administration of oracle 10g database which contain 4 layers like DEV, TEST, CERT and PROD and contained data sourced from j2EE in-house development and web sphere portal,

@Created and managed primary database storage structures like Tablespaces, Data Files etc.

@Implemented and managed the Schema Objects, Transportable Tablespaces, Roles, Privileges, Temporary Tables etc.

@Integrated Oracle Utilities for Data Transfer, Data Maintenance and Database Administration

@Held multifaceted responsibilities like backup using RMAN & export dump files, SQL*Plus scripting, Grid control, performance monitoring and tuning & PL/SQL programming.

@Structured DB utilities EXPDP/IMPDP, TOAD, SQL navigator, SQL*LOADER.

@Facilitate platform design for business continuity, scalability and high availability platform using RAC and data guard technology.

@Served also as an administrator for oracle 9i ERP database, oracle 10g billing system database and patient scheduling system 10g database.

System Support Engineer at King Faisal Specialist Hospital & Research Center
  • Saudi Arabia - Riyadh
  • December 2003 to December 2007

@Administrating and managing Microsoft active directory and MOM. Also, administrating CITRIX solution.

@Using Managing Microsoft Systems Management Server (SMS) to deploy packages.

System integrator Engineer at General Electric Medical Systems (GE)
  • Saudi Arabia - Riyadh
  • February 2002 to March 2003

@Functioned as the System Integrator Engineer and worked on Picture Archiving and Communication System.

@Channeled picture archiving and communication system PACS on Sybase/Solaris platform.

@Involved in the installation, configuration & integration of the PACS system

Education

Bachelor's degree, Computer Engineering
  • at King Fahd University of Petroleum & Minerals (KFUPM)
  • February 2003

King Fahd University of Petroleum & Minerals Dhahran, Saudi Arabia B.S. in Computer Engineering Feb 5, 2003.

Specialties & Skills

Oracle RAC
Performance Tuning
Solaris
Database Design
Good knowledge in dealing with UNIX, Solaris & Linux.
Project in KFSHRC to upgrade & immigrate ERP oracle 8i database to oracle 9i on win2003
Gained some knowledge in the field of Enterprise Resource Planning (ERP).
Managed the entire project to upgrading & immigrating billing system DB from Oracle 8i to 10g
Three PACS (Picture Archiving & Communication System) projects

Languages

English
Expert
Arabic
Expert

Training and Certifications

Oracle Database 12c: RAC Administration (Training)
Training Institute:
Koenig
Date Attended:
November 2015
ORACLE Certified Associate (OCA) ORACLE Developer (Certificate)
Date Attended:
May 2008
Oracle Database 12c: Data Guard Administration (Training)
Training Institute:
Koenig
Date Attended:
November 2015
ORACLE Database 10g Administrator Certified Associate(OCA) (Certificate)
Date Attended:
November 2008
Oracle Database 10g: Administration Workshop II (Training)
Training Institute:
ORACLE
Date Attended:
August 2008
Oracle Database 10g: Administration Workshop I (Training)
Training Institute:
ORACLE
Date Attended:
February 2007