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John Michaël M.JM

John Michaël M.

Tech Lead MSBI / AZURE

€667/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About John Michaël

Data engineer by training and with over 5 years of experience, I specialize in MSBI and AZURE tools.

Throughout my professional career, I have extensively utilized the entire business intelligence chain, from data integration (ETL or ELT) to reporting, including OLAP cubes and cloud databases synchronized with on-premise ones via Azure Data Synch or Data Factory.

Within your company, I can assist you:
- with all migrations of solutions or SSIS packages from any version to a more modern one
- in the integral migration of your various servers
- in the administration, development, and maintenance of your various database projects
- in the development and maintenance of various tabular or multidimensional cubes
- in the containerization of your databases in Docker
- in the management and configuration of your deployment environments on Azure DevOps
- in all your data developments on Azure

My development methods are focused on CI/CD using the Scrum methodology.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • HAGER GROUP
    CLOUD DATA ARCHITECT JUNIOR
    March 2025 - Today (1 year and 3 months)
    Design and implementation of data models in a medallion architecture. Development of data flows via ADF & Dataverse pipelines. Development of Power BI reports. Data reconciliation to obtain a 360-degree customer view. Process optimization. Writing technical specifications. Creation of Release Pipelines via Azure DevOps.
    azure iasearch Azure OpenAI Azure DevOps
  • Philip Morris France
    BI DEVELOPER - AZURE
    RETAIL (SMALL BUSINESS)
    July 2020 - Today (5 years and 11 months)
    Paris, France
    • Strategy design, needs definition, status assessment, risk analysis, technological watch
    • Business intelligence migration from SQL Server 2008 R2 to SQL Server 2016
    • Production deployment in collaboration with the infra team in India
  • VIDAL GROUP
    TECH LEAD DATA MSBI – AZURE DATA ENGINEER – AZURE
    June 2019 - March 2025 (5 years and 9 months)
    DATAOPS. Team management. Supervision of daily, weekly, and monthly production cycles. Development and planning of releases on different environments (CI/CD). Development of ADF pipelines. Configuration of Integration Runtimes for hybrid architecture processing. Migration of On-Premise databases to Azure SQL Database. Migration SQL Server 2005 to SQL Server 2019 Always On Failover Cluster. Migration SQL Server 2008 R2 to SQL Server 2016. Development of Power BI Reports. Installation and Configurations of all SQL / MySQL / SQLite Servers in the data department. Standardization of installations. Integration of unit tests with tsqlt in all productions. Design, automation, optimization, and planning of SSIS flows. Development of tabular cubes. Configuration and monitoring of jobs / deadlocks. Development of Notebooks on DataBricks.

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