Freelancer profile translated to English.

Description

DBA with 6 years of experience, I have evolved as a technical referent on critical Oracle, PostgreSQL, and SQL Server environments, within large companies and players in the insurance sector. I work on large-scale Build & Run projects, with strong expertise in tuning, high availability, N2/N3 incident management, migrations, and audits. Capable of managing technical subjects end-to-end, I integrate easily into demanding and production-oriented environments.

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

NEURONES
DBA
BANKING AND INSURANCE
April 2024 - Today (2 years and 4 months)
Nanterre, France
Currently on assignment in Paris as a database administrator, I work on critical Oracle, PostgreSQL, and SQL Server environments. My role covers level 2 and 3 support, performance analysis, incident management, as well as auditing and maintaining operational conditions of the systems. I work in an outsourcing context for a large company, where rigor, responsiveness, and service orientation are essential.
Oracle UNIX PostgreSQL MongoDB SQL Server
ooredoo
DBA
TELECOMMUNICATIONS
April 2019 - March 2025 (5 years and 11 months)
Tunis, Tunisia
Before my current position in France, I worked at Ooredoo Tunisia as a confirmed Oracle DBA within the Build & Run teams. I was responsible for the deployment, configuration, and optimization of Oracle databases (versions 11g to 19c), implementing DataGuard, RMAN, partitioning, and advanced tuning. I also provided production support (24/7), managed major incidents, migrated to new environments (Linux Red Hat, Exadata), and industrialized tasks through scripting (PL/SQL, shell). The critical and highly transactional environment of the telecom sector allowed me to develop a rigorous approach, focused on performance, high availability, and data security.