About

Independent AI Data Engineer, based in Strasbourg. I design and operate data systems in production, and I prototype AI use cases when the need is still being explored.

WHAT I DO Link to heading

  • Data pipelines and platforms : multi-source acquisition, dbt transformation, reliable data delivery (ingestion, modelling, orchestration, monitoring).
  • AI workflows and prototyping : RAG chains, agent orchestration, evaluation of delegation behaviour - from prototype to live service once the need is stabilised.
  • Scoping and mediation : turning a business need into a technical solution, then making that solution readable and adoptable.

EXPERIENCE Link to heading

Job market platform - in production Link to heading

  • Acquisition and consolidation of tech job listings from 14 sources
  • dlt ingestion, dbt transformation, BigQuery storage on GCP, Airflow orchestration
  • Public access : jobs.vpdata.fr
  • Known limit : depends on GCP cloud and external scoring APIs, the system is not end-to-end sovereign

Client mission - Les Bredelers (2025) Link to heading

  • Structuring the band’s marketing data : YouTube Analytics and Meta Graph API to BigQuery
  • dbt transformations, orchestration via GitHub Actions

Web analytics - OTM Festival (2025) Link to heading

  • On-premise Matomo deployment (Docker, VPS)
  • Visit tracking, GDPR consent management, sales analysis

Professional musician (2006-2022) Link to heading

  • More than 200 students taught in individual and group lessons
  • Artistic collaboration and running an association (budget, governance, grants)
  • Commercial negotiation and project delivery

PROTOTYPES AND EXPERIMENTAL WORK Link to heading

  • Local RAG (proof of concept) : local document chain with Ollama, LlamaIndex, FAISS and SQLite. Prototype, not a production service.
  • Agent benchmarks : protocols and empirical results on delegation to agents. Experimental work.

STACK Link to heading

  • Data : Python, SQL, dlt, dbt, DuckDB, BigQuery, Airflow
  • AI and prototypes : LangGraph, LlamaIndex, Ollama, embeddings, agent evaluation
  • Infrastructure : Docker, Traefik, GitHub Actions, Linux VPS, GCP
  • Web analytics : Matomo, Google Analytics 4

BACKGROUND Link to heading

  • Master’s degree in psychology, intercultural specialisation
  • Technical path built autonomously on real projects
  • The psychology background supports reading needs and driving tool adoption

LANGUAGES Link to heading

  • French : native
  • English : professional
  • Spanish : fluent