Freelancer profile translated to English.
Back to original languageAbout Kevin
With over 15 years of IT experience, I evolved from a software tester role to an expert in system and database administration. My background has provided me with a strong command of operational production environment management, with a particular focus on Linux server administration and database management.
Incident management and technical support. I constantly seek to optimize the performance and security of the systems I oversee. Available for new opportunities, I am eager to bring my technical versatility and adaptability to your projects.
English
Conversational
French
Native or bilingual
Can work on-site
Lille (up to 50km)
Experience
- IrcemDatabase AdministratorBANKING AND INSURANCENovember 2023 - Today (2 years and 9 months)Roubaix, France- Installation and configuration of machines under AlmaLinux, Ubuntu, and Windows Server.- Complete setup of PostgreSQL v16 and MS SQL Server 2022 databases.- Design of a backup architecture with PgBackRest.- Installation of a TemBoard server dedicated to monitoring PostgreSQL instances.- Performance optimization: indexing, cleaning (shrink, vacuum), configuration file tuning.- Development of automation scripts in Bash.- Optimization and rewriting of SQL queries.- Management of system and database roles and permissions.- Backup and restore.- Administration of the Veeam / Rubrik backup policy.
- Caisse Nationale de l'Assurance MaladieLinux/DB System AdministratorPUBLIC SECTOROctober 2022 - Today (3 years and 10 months)Valenciennes, France- Maintenance in operational condition of AIX/Linux infrastructures for AMELI and AMELIE PRO health portals- Resolution of common system issues.- Development of BASH scripts to automate tasks.- Administration of the $U scheduler, including configuration, daily operations, and session design for project management.- Active Directory and GPO.- Management of CFT transfer errors.
- SNCF VoyageursLinux/DB System AdministratorTRANSPORTATIONApril 2017 - May 2022 (5 years and 1 month)Lille, France- Diagnosis and resolution of Level 2 production incidents, including management of the application base (Apache, Tomcat, databases) and systems.- Management and coordination of major incidents, with communication to project teams.- Oracle and PostgreSQL administration: data export/import, tablespace extension, permissions, instance management, and performance monitoring.- Steering of production deployments, prerequisite checks, execution of deployment plans, and post-deployment validation.- Creation of Datadog dashboards.- Development of Bash scripts to automate recurring tasks.- Dollar Universe administration.- CFT/SFTP transfers.
Reviews
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Advanced Technician's Certificate in Management Information SystemsGaston Berger LilleBTS informatique de gestion