Ahmed Mubarak
Senior Technical Lead
Giza,Al Jizah
Overview
17
17
years of professional experience
7
7
years of post-secondary education
8
8
Certificates
Work History
Senior Technical Lead
Allianz Egypt
09.2024 - Current
- Managing multiple Oracle databases, including Production, Copy Production, and UAT environments, ensuring high availability and optimal performance
- Administering and maintaining Data Guard for disaster recovery solutions, ensuring business continuity
- Overseeing Exadata CC environments, optimizing cloud-based database operations
- Developing and implementing robust backup and recovery strategies using RMAN and Data Pump to ensure data protection and availability
Senior Service Delivery Manager
Smart Cards Applications Company
02.2024 - 09.2024
- Led a team of service delivery professionals at Smart Cards Applications Company in Giza, Egypt, optimizing workflows and enhancing service quality
- Implemented service delivery processes and best practices to ensure efficient operations and client satisfaction
- Managed budgets, negotiated vendor contracts, and built strong client relationships to drive business growth
Oracle Support Manager
Smart Cards Applications Company
04.2019 - 02.2024
- Install, configure, and maintain Oracle database systems, including 12c/19c versions
- Monitor database performance and perform tuning to ensure high availability and efficiency
- Manage database backups and recovery using RMAN and other tools to ensure data protection
- Implement and maintain Oracle Data Guard for disaster recovery and high availability
- Apply patches, updates, and fixes to maintain database security and compliance
- Configure and administer Oracle RAC/Clusterware environments for scalability and fault tolerance
- Lead and manage the database administration team, ensuring alignment with business objectives
- Develop and execute a technical support strategy for database systems as part of ISO certification compliance
- Create and enforce database security policies, including user roles and privileges
- Troubleshoot and resolve complex database-related issues to minimize downtime
Oracle Support Team Leader
Smart Cards Applications Company
05.2017 - 04.2019
- Responsible for managing databases across production, UAT, and development environments
- Oversee regular database backups and implemented data guard strategies
- Worked extensively with GoldenGate and Oracle for data replication and integration
- Provided technical support to developers, focusing on performance tuning and ensuring data integrity for reporting purposes
- Coordinated the Kafka environment for API development to facilitate data transfer between our company and external systems
Senior Oracle Database Developer
Smart Cards Applications Company
10.2015 - 05.2017
- Design and develop database structures using Oracle tools and technologies
- Create and maintain packages, stored procedures, and triggers to enhance performance and functionality
- Analyze data requirements and design tailored solutions to meet business needs
- Optimize database performance through SQL tuning and performance analysis
- Ensure data integrity and security by implementing Oracle policies and standards
- Collaborate with development teams to integrate databases with applications
- Generate custom reports using Oracle tools like Oracle Reports and PL/SQL
- Support daily operations by troubleshooting and resolving database-related issues
Oracle Consultant
Wethaq Takaful Insurance Company - Egypt
02.2013 - 10.2015
Oracle DBA
EGIT s.r.o.
01.2010 - 02.2013
- Assisted in setting up 9i Database 6i Form & Reports for Egyptian Traffic system at the Ministry of Interior
- Monitored database performance, implemented backup strategies, and managed user accounts to ensure data security
- Collaborated with development teams to optimize queries and support database-related tasks
Technical Support Engineer
Global Web Marketing SEO
05.2012 - 11.2012
Junior Oracle Developer
Guide IT
03.2008 - 09.2009
- Implemented 10g Database 6i Form & Reports for various systems at almjal Service Lancer, enhancing efficiency
- Developed and maintained Oracle systems for payroll, HR, stores, and accounting at Guide IT
- Successfully ported and optimized cotton Export payroll and HR systems, ensuring seamless operations
Education
information system - Computer and Information Sciences and Support Services
Modern Academy Maadi
01.2004 - 04.2007
thanwya amma - undefined
01.2000 - 04.2003
Skills
Technical Project Leadership
Certification
Oracle Cloud Infrastructure 2023 Certified Foundations Associate
Timeline
Senior Technical Lead
Allianz Egypt
09.2024 - Current
Senior Service Delivery Manager
Smart Cards Applications Company
02.2024 - 09.2024
Oracle Support Manager
Smart Cards Applications Company
04.2019 - 02.2024
Oracle Support Team Leader
Smart Cards Applications Company
05.2017 - 04.2019
Senior Oracle Database Developer
Smart Cards Applications Company
10.2015 - 05.2017
Oracle Consultant
Wethaq Takaful Insurance Company - Egypt
02.2013 - 10.2015
Technical Support Engineer
Global Web Marketing SEO
05.2012 - 11.2012
Oracle DBA
EGIT s.r.o.
01.2010 - 02.2013
Junior Oracle Developer
Guide IT
03.2008 - 09.2009
information system - Computer and Information Sciences and Support Services
Modern Academy Maadi
01.2004 - 04.2007
thanwya amma - undefined
01.2000 - 04.2003
Company
Allianz Egypt
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