Career Highlights:  

• 15 years of technology experience with several assignments across broad IT disciplines, including Database Technologies, IT Infrastructure and Systems Integration.
• Telecom Sector Experience, Provide Technical Consultancy, IT Infrastructure Assessment for Mobile Operators in the Middle East and Africa Regions.
• Provide solutions, technical advice, support and strategy related to IT Infrastructure, Business Continuity, Application Awareness, Virtualization, Security & Compliance, Professional Services to our Customers to optimize the operational cost and improve its efficiency and deliver continued growth within the Managed Service business.
• Presales support in IT Infrastructure related projects, providing end to end support throughout the sales cycle from qualification through to discovery, RFI and RFP responses, and into demonstrations and POCs.
• Work with Sales team to respond to RFI/RFP/RFQs.
• Engage with vendor/partner throughout the bidding stage.
• Working closely with the Sales team on proposals and making the right business pitch.
• Replying to customers following requests for information and proposal requests.
• Working closely with customers to understand and capture requirements.

Professional Certificates: 

• AWS Certified Solutions Architect Associate.
• Oracle Cloud Infrastructure 2019 Architect Associate
• Microsoft Certified: Azure Fundamentals
• Oracle Autonomous Database Cloud 2019 Specialist
• Oracle Cloud Infrastructure Foundations 2020 Associate.
• Oracle Exadata On-Premise Solution Engineer Specialist
• Exasol Certified Associate.
• Oracle Database Administration Certified Professional (OCP)
• ITIL® V3 Foundation

Most Important Projects:
Projects (Presales - Solution Architect & Cloud):

• AWS Solution Architect - https://www.youonline.online/ - Amazon Aurora Performance Tuning (Database Memory Tuning and SQL Tuning).
• Ergode Trading - Amazon Aurora Performance Tuning (Database Memory Tuning, I/O and SQL Tuning).
• Ooredoo Kuwait & Ericsson - Managed Services Technical Proposal.
• Huawei - Deaf Solution Application HW Implementation Technical Proposal.
• Nokia KSA & STC KSA - Nokia BSS Applications Infrastructure DR Solution Technical Proposal.
• Nokia KSA & STC KSA - Nokia BSS Applications Infrastructure HW Implementation Technical Proposal.
• Telecom Egypt - Lead IT Infrastructure Managed Service Transition.
• Nokia KSA & STC KSA - Nokia BSS Applications Implementation Technical Proposal.
• Etisalat UAE - Data Center Consolidation and Migration Technical Solution.
• VIVA Bahrain - Oracle Database Upgrade Technical Proposal.
• Mobily KSA - Database Consolidation Technical Solution.

Projects (Oracle & MySQL DBA Consultant):

• Ooredoo Kuwait - Billing Databases Cross Platform Migration from HPUX to Linux using Golden Gate.
• Zain Iraq - Oracle Exadata X2 Full Administration (Database Machines and Cell Servers).
• MTN Yemen - BI Database Migration from Oracle Database Appliance to Exadata X6.
• VIVA Bahrain - Upgrade and Migrate Oracle BRM Database from 11.2.0.3 on HPUX to 12.1.0.2 on Linux.
• VIVA Bahrain - Upgrade Oracle Siebel Database from 11.2.0.4 to 12.1.0.2.
• VIVA Bahrain - Upgrade Databases from 11.2.0.4 to 12.1.0.2 Pluggable in one Container Database.
• VIVA Bahrain - Upgrade Oracle Siebel Database from 11gR1 to 11gR2 with zero downtime using Transient Logical Standby.
• Zain Iraq - Zain Portal MySQL Database Active / Active Replication Configuration.

Technologies

• Amazon Web Service - EC2, S3, RDS, IAM, VPC, Route53, Auto Scaling, Aurora.
• Microsoft Azure Fundamentals
• Big Data - Hadoop Ecosystem HDFS, MapReduce, YARN, Hive, Impala, Pig.
• Database - Oracle, Exadata Administration, Oracle E-business Suit Administration, Oracle Cloud Infrastructure, Oracle Autonomous Database, PL/SQL, MySQL, MariaDB, Exasol and MongoDB
• System Administration - Linux, Solaris and UNIX shell scripting.

Huawei
Senior Oracle DBA
11.2011 - today
- Oracle DBA for telecom operators in the Middle East and Africa.
- Responsible of the databases of the telecom operator core services like Billing,Sales, Contact Center,Subscription, Bulk SMS, IVR, Ticketing system, Fraud management and Revenue assurance.
- Responsible for customer's very large size Oracle 10g R2,11g and 9i Databases on Solaris,Linux and Windows.
- Perform database capacity planning required to maintain the database availability and performance.
- Implement & maintain high availability in a clustered environment (Oracle Real Applications Clusters).
- Manage and resolve Service Requests logged by customers via ticketing tools,calls and emails.
- Manage customer expectations throughout the Service Request lifecycle in accordance with the pre-defined SLA.
- Work closely with Unix and application support team to ensure smooth co-operation and coordinated planning.
- Handle planning and organization of data and server migrations.
- Monitor database and O/S health and performance status.
- Implement database,application & SQL statements tuning production databases.
- Implement enhancements to production databases.
- Proactive monitoring for database performance, security, data integrity and availability.
- Develop scripts, documentation and procedures for database administration within the production environment.
- Manage and monitor database backups and perform recovery when needed.
- Monitor database datafiles and tablespaces growth.
- Installation, Configuration of Oracle Server Software and Related Products.
- Install Database Upgrade Patches and bug fixes.
- Oracle Application Server Administration.
Telecommunications
10,001+ employees

International Turnkey Systems
Senior Oracle DBA
03.2011 - 09.2011
- Oracle DBA for telecom operators in the Middle East and Africa.
- Responsible of the databases of the telecom operator core services like Billing,Sales, Contact Center,Subscription, Bulk SMS, IVR, Ticketing system, Fraud management and Revenue assurance.
- Responsible for customer's very large size Oracle 10g R2,11g and 9i Databases on Solaris,Linux and Windows.
- Perform database capacity planning required to maintain the database availability and performance.
- Implement & maintain high availability in a clustered environment (Oracle Real Applications Clusters).
- Manage and resolve Service Requests logged by customers via ticketing tools,calls and emails.
- Manage customer expectations throughout the Service Request lifecycle in accordance with the pre-defined SLA.
- Work closely with Unix and application support team to ensure smooth co-operation and coordinated planning.
- Handle planning and organization of data and server migrations.
- Monitor database and O/S health and performance status.
- Implement database,application & SQL statements tuning production databases.
- Implement enhancements to production databases.
- Proactive monitoring for database performance, security, data integrity and availability.
- Develop scripts, documentation and procedures for database administration within production environment.
- Manage and monitor database backups and perform recovery when needed.
- Monitor database datafiles and tablespaces growth.
- Installation, Configuration of Oracle Server Software and Related Products.
- Install Database Upgrade Patches and bug fixes.
- Oracle Application Server Administration.
Computer Software
1001-5000 employees

SiliconExpert Technologies
Senior Oracle DBA
06.2007 - 04.2011
Responsibilities:
- Responsible for 6 Large Size Oracle 10g R2 Databases on Windows 2003 Server
- Advanced Replication Implementation between 2 Databases.
- Streams Replication Implementation between 2 Databases.
- Database Migration on Windows Platform From 32bit to 64Bit.
- Monitor DB & OS Performance and Hit Ratios
- Perform Application & SQL Statements Tuning
- Manage Database Backups
- Monitor DB Datafiles and Tablespaces growth
- Manage DB Security
- Installation, Configuration of Oracle Server Software and Related Products
- Install Database Upgrade Patches
- Oracle Application Server 10g Administration
- Perform General Technical Troubleshooting and Give Consultation to Development Teams
Information Technology and Services


MAC Carpet
Oracle DBA
10.2005 - 05.2007
Responsibilities:
- Responsible for 2 Oracle 9i R2 Databases (1 Production – 1 Development ) on Windows 2000 Server
- Verify All Instances Are Up
- Implement Backup Strategy Plan
- Oracle 9i Database Daily Backup and Recovery
- Testing Backup Validity
- Database Cloning From Production to Test Developement
- Monitoring DB Performance and DB Hit Ratios
- Monitor DB Datafiles and Tablespaces Growth
- Manage DB Security
- Installation, Configuration of Oracle Server Software and Related Products
- Provide Help, Support and Training for Database Users
- Database Analysis and Design
- Develop HR, Warehousing Oracle Applications
Textiles


Dakahleya Water Company
Technichal Support Engineer
05.2005 - 09.2005
-System Administrator for SCO Unix server
-Informix DB daily backup and recovery operations
-Monitoring users actions
-Develop a Human Resource Database System with Oracle 9i Database and Oracle Developer 6i
-Responsibility for the HR application and Oracle DB
Consumer Services

 

Any location