Freelancer profile translated to English.

Description

I help you secure and make your production databases reliable, mainly on Oracle and PostgreSQL under Linux.

Senior Production DBA, I intervene on MCO, N3 support, incident management, backups/restorations, DR/BCP, performance, replication, and task automation.

I also support migration, industrialization, and go-live projects in critical environments (banking, healthcare, large accounts).

I can be involved in RUN missions, reliability, operational audits, migration, Shell/SQL scripting, and continuous improvement.

Languages

French
Native or bilingual
English
Fluent
Portuguese
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

Ascentiel Groupe
Systems & Databases Engineer – Automation & Reliability
BANKING AND INSURANCE
March 2025 - December 2025 (9 months)
Rueil-Malmaison, France
Digital insurance IT undergoing transformation with challenges of reliability, traceability, and security of critical processes within an IT department of about 20 people.
Intervention on the reliability and industrialization of Oracle/PostgreSQL environments: process automation, script standardization, RUN support, migration support, security of data flows, and participation in DR/BCP plans.
change-and-transformation-management it-architecture ci-cd-management Automation Red Hat Linux
AP-HP – Hôpital Rothschild,
Senior Oracle DBA Engineer – RAC Architectures & Critical Production
June 2021 - March 2025 (3 years and 9 months)
Paris, France
• Standardization of multi-environment operational scripts (DEV/REC/PROD)
• Migration of batch processes to the JS7 scheduler
• Contribution to database architecture evolutions
• Rationalization of server architecture (database / application separation)
• Security of access and compliance in a managed environment
• Participation in DR/BCP and recovery tests
• Support for the N2 RUN team
• Automation and industrialization of database operational tasks
ACMS Santé au Travail
Oracle Production DBA
PHARMACEUTICALS INDUSTRY
February 2021 - May 2021 (3 months)
92150 Suresnes, France
Context: Occupational health IT requiring high application availability.
• Administration of Oracle databases in production and testing environments
• Implementation of RMAN backups and restores
• N3 RUN support and critical incident management
• Participation in technical evolutions and schema migrations
• Performance optimization and environment security