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
Dreamweaver
Adobe Illustrator
Oracle database administration
Oracle database development
Service delivery management
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