Freelancer profile translated to English.

Description

You can rely on my skills to organize and successfully complete your data projects. You will benefit from my recognized soft skills and my end-to-end profile in cloud, data, project management, leadership, dev ops & security. Feel free to visit my LinkedIn profile to see my 360 recommendations or to contact me.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Massy (up to 50km)

EFG
Senior Data Architect / Tech Lead
January 2026 - Today (7 months)
EFG Private Bank (top 6 Swiss by profit) – IT Group / Data Department

Mission: Migrate the operational & analytic hub (SQLserver) fed by core banking.

Action: Produce ADRs and standards from CDC to Data & AI products.
Developed the core framework, lead and review team developments.

Results: Delivered the target streaming Lakehouse based on hexagonal architecture.

Techs: Databricks, Kafka, Confluence, Unity catalog, MCP UniqueAI, PowerBI, Azure Foundry
Apache Kafka Databricks Microsoft Azure Microsoft Fabric Microsoft Power BI
Saint Gobain
Senior Data Architect
January 2025 - December 2025 (11 months)
Saint Gobain – Global IT / Data & Analytics Department

Mission: Standardize, secure and scale the enterprise data platform across BUs

Action: Industrialize Github Actions and observability for data, software, AI & BI.
Bridged business needs & IT requirements via use cases map, prioritization, specs.
Improve project reviews with architecture control, and app-to-data traceability.

Results: Enhance data quality for 7 projects via shared data product and tech standards

Techs: Databricks, Snowflake, DBT, Flyway, DataDog, Fabric, API, Collibra, CDC, CMDB
Databricks Snowflake API Artificial Intelligence Microsoft Azure
Hermès
Data Architect
LUXURY GOODS
November 2023 - December 2024 (1 year and 1 month)
Paris, France
Mission: Transform architecture landscape to support business growth.
Actions: Ensure data replication across entities and regions for critical ops.
Optimize AI cost & security via inputs safeguards, efficient compute & design.
Drive user adoption by addressing pain points with DataMarts and PowerBI.
Enhance the scalability and integration of the DWH based on data vault 2.0.

Results: Defined Databases, Integration & API standards aligning with cloud strategy.
Techs: AWS KDS, RDS, MongoDB, Redis, Fabric, Streamlit, CDC, DBT, Snowflake, Flyway, PowerBI, ServiceNow, LeanIX, GCP VertexAI, VectorSearch, GCS, Bigquery, Apigee.
Google Cloud Amazon Web Services Microsoft Fabric Databricks Snowflake