Freelancer profile translated to English.
Back to original languageAbout Kévin
Data Architect | Certified DP-700, DP-600 & PL-300
After nearly a decade mastering traditional BI architectures, I now focus on implementing the Modern Data Stack on Microsoft Fabric.
My approach? Combining the power of Fabric with the rigor of DataOps using dbt to build scalable architectures, resilient pipelines, and highly optimized, tested, and documented semantic models.
🛠 MY TECHNICAL EXPERTISE
📦 Infrastructure & Strategy
- Deployment of OneLake via Lakehouse and Warehouse engines
- Implementation of the Medallion Architecture and Data Mesh-oriented structuring
- Data virtualization via Shortcuts, Mirroring, and capacity administration (FinOps)
⚙️ Ingestion & Processing
- Design of complex orchestrations via Data Factory Pipelines and low-code integrations via Dataflows Gen2
- Optimized big data processing via PySpark Notebooks
- Design of metadata-driven ingestion frameworks to automate the addition of new sources
- Batch & Streaming flow management for up-to-date data
💎 Transformation & Quality
- Advanced mastery of SQL and dbt (Core & Cloud)
- Industrialization of flows: Git versioning, CI/CD, and Data Quality tests
- Modeling as-code and versioning via PBIP and TMDL formats
📊 Modeling & Visualization
- Creation of certified enterprise semantic models optimized for the VertiPaq engine (DAX)
- Deployment of custom Power BI reports
- Strict data governance and security: RLS, OLS, and CLS
🎯 WHY WORK WITH ME?
With my strong technical background, I secure your end-to-end deployments while designing architectures optimized for your Cloud compute costs. My goal: to make your data a unique, reliable, and actionable source of truth.
Available for your Fabric migration, audit, or architecture implementation projects.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km), Villers-Saint-Paul (up to 30km)
Experience
- WYZ GroupData ArchitectAUTOMOBILEAugust 2023 - March 2026 (2 years and 7 months)Compiègne, France📌 Context:Assisting the group in migrating their legacy ecosystem (Talend / MariaDB) to Microsoft Fabric with a clear objective: building a more scalable, governed, and easier-to-use data platform for business teams. I was involved in the target architecture, development standards, and flow industrialization.✅ Missions:- Design and technical lead of the platform, implementation of a medallion architecture orchestrated by dbt Cloud.- Design of a "metadata-driven" ingestion framework, centralizing data from 50+ heterogeneous sources.- Industrialization of transformations with dbt: implementation of robust SQL modeling including Data Quality tests and dynamic documentation.- Full CI/CD integration on Azure DevOps to secure deployments.- Modeling of certified datasets in Direct Lake mode, replacing the old fragmented model (one dataset per report).- Administration of Fabric capacities and optimization of compute costs (FinOps).- Deployment of Power BI reports for management (Finance, Sales, Marketing, Purchasing).🛠️ Technical Stack:Microsoft Fabric, dbt, Power BI, Git, Azure DevOps, OneLake, SQL, PySpark.
- Jacquet MetalsCloud Data ArchitectRAW MATERIALS INDUSTRYApril 2022 - June 2023 (1 year and 2 months)St.-Priest, France📌 Context:Implementation of a 100% Cloud BI infrastructure on Azure. The challenge was to centralize data from the group's international ERP to provide a consolidated and reliable view of the business. The mission combined architecture, data pipeline reliability, analytical performance, and governance across multiple countries.✅ Missions:- Design and end-to-end deployment of a data platform (Azure Synapse Analytics, Data Factory, and ADLS Gen2).- Technical supervision of a team of 3 Data Engineers and 2 Data Analysts. Definition of development standards, implementation of systematic code reviews, and dissemination of best practices.- Implementation of a star schema modeling optimized to ensure high query performance on international volumes.- Industrialization of deployments through the implementation of CI/CD processes on Azure DevOps.- Management of Power BI Premium: creation of complex reports for operational needs and paginated reports to meet regulatory requirements and mass reporting.- FinOps optimization of Azure compute costs (Synapse & ADF).🛠️ Technical Stack:Azure Synapse Analytics, Azure Data Factory, ADLS Gen2, Power BI Premium, Azure DevOps, SQL.
- HOP!BI EngineerAVIATION AND AEROSPACEOctober 2021 - March 2022 (6 months)Clermont-Ferrand, France📌 Context:Technical expertise mission for the maintenance department to stabilize and optimize critical data flows related to aeronautical operations.✅ Missions:- Refactoring of complex T-SQL queries and stored procedures on SQL Server.- Design and maintenance of complex paginated reports via AMOS- Development of advanced views and scripts- Translation of operational needs into technical indicators🛠️ Technical Stack:SQL Server, T-SQL (Stored Procedures, Views), AMOS, XML.
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Education
- Engineering Degree, Computer Science and NetworksNational Conservatory of Arts and Crafts2020
- BTS Digital Systems, Computer Science and Networks optionPROMEO Compiègne2017
Certifications
- DP-700: Fabric Data Engineer AssociateMicrosoft2026
- DP-600: Fabric Analytics Engineer AssociateMicrosoft2026