Freelancer profile translated to English.
Back to original languageAbout Arnaud
Independent IT consultant with 25 years of experience in Information Systems and Databases.
My expertise revolves around databases (modeling, optimization, qualification, sizing, operation, restitution, etc.) and processing chains (feeding from heterogeneous sources, data manipulation, consolidation, automated quality controls, etc.).
It is based on methodological skills (Agile project management or other, IS conceptualization, infrastructure choice (on-premises, Cloud, BigData)) and technical skills (SQL, ETL, and C#).
I offer consulting in the analysis of existing systems, the implementation of optimizations, change management support, and its implementation.
French
Native or bilingual
English
Conversational
Can work on-site
Bayonne (up to 50km), Republic of France (up to 50km)
Experience
- NTECHIT Consultant, Information Systems, Databases, and Change ManagementBANKING AND INSURANCEJanuary 2021 - Today (5 years and 7 months)Saint-Pée-sur-Nivelle, FranceCurrently subcontracting for Audensiel (as an IS and database expert for a major French Health Mutual, I am supporting the migration and compliance of the existing Information System (Microsoft technologies: Sql Server, SSIS, C#, SQL, PLSQL, Azure DevOps, Confluence, Methodology: SCRUM).
- CAPGEMINIGIS Business ConsultantSeptember 2018 - July 2020 (1 year and 10 months)Issy-les-Moulineaux, FranceDatabase expert with a spatial component (Postgres/PostGIS, Oracle Spatial, Sql Server) and data processing and manipulation chains (FME in particular).
- MaxSeaCartographic Production ManagerDecember 2006 - February 2018 (11 years and 2 months)Bidart, France- Management of the company's cartographic production structure: budget, human resources (recruitment, supervision of a team of 6 people), expertise, provision of solutions, project ownership.- Design, implementation, and maintenance of the information system for integrating and validating vector, raster, orthophoto, and satellite cartography in the maritime domain on a global scale.- Design and implementation of production chains with FME (Safe Software) and SSIS (Microsoft) ETL tools.- Design, implementation, and optimization of databases (SQL Server, Postgres/PostGis) for large volumes.- Development of internal tools in C#.- Quality Manager: writing and execution of test plans (functional, integration, non-regression), development of unit tests.
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Education
- DESS, Application de l'Informatique aux Sciences de la Terre (option SIG)Université Pierre et Marie Curie (Paris VI)1998DESS, Application de l'Informatique aux Sciences de la Terre (option SIG)
- Maitrise, Sciences de la TerreUniversité de Nancy1997Maitrise, Sciences de la Terre