Freelancer profile translated to English.
Back to original languageAbout Maxime
As an expert SQL Server DBA with PowerShell skills, I bring a strong background in various sectors, delivering high-performing database solutions worldwide.
Proficient in Always-On clusters, T-SQL, and PowerShell scripting, I excel in performance optimization and integration with modern technologies like Git and the cloud.
I stay updated on the latest trends and enjoy sharing my knowledge, positioning myself as a valuable asset to any team looking to implement robust database solutions.
French
Native or bilingual
English
Native or bilingual
Can work on-site
Bordeaux (up to 50km), La Rochelle (up to 100km), Périgueux (up to 100km), Angoulême (up to 100km), Mont-de-Marsan (up to 100km)
Experience
- NatWest GroupDBA SQL Server (freelance)BANKING AND INSURANCEDecember 2019 - Today (6 years and 6 months)Zürich, Canton of Zürich, SwitzerlandEnvironment 5 Always-on Cluster, 600 databasesSQL Server 2008 to 2022Automation with PowershellDeployment of new infrastructuresDocument procedures and ensure knowledge transfer.Identify performance issues.Assist development teams in query optimizationAssistance on PostgresSQL Openshift
- Groupe PichetDBA SQL Server (freelance)CIVIL ENGINEERINGSeptember 2018 - December 2019 (1 year and 3 months)Bordeaux Area, FranceResponsible for the databases of the Pichet Group.Migration of databases to VMWare.Automation of tasks with PowershellDeployment of Always-On Clusters with Powershell and Desired State Configuration (DSC)SQL Server 2008/2017/AzureBackup and restore using CommVaultProject management.Identify performance issues, query optimization.Document procedures and provide training.Communicate on new technologies and features.Provide budget forecasts.
- CA-SILCADBA SQL Server (freelance)BANKING AND INSURANCESeptember 2017 - July 2018 (10 months)Paris Area, France> 3000 databases hosted on on-premises servers and VMWare virtual machines.Follow processes in a banking environment.Windows Failover Cluster.Availability Groups.SQL Server 2008/2012/2014/2016.SQL Server 2017 / Azure SQL DatabaseMigration to SQL Server 2016.Performance audit.TroubleshootingSuggest script optimizations.Manage backup and restore.manage ad-hoc queries on systems: MySql, PostgreSQL, MongoDB and Oracle.Assist the offshore team (India) in problem resolution.LEVEL IV Data Center.Provide project manager and service delivery manager with advice on solutions for their systems.Provide on-call support.
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Certifications
- MCSE: Data Management and AnalyticsMicrosoft