About

Data infrastructure and Platform

your data expert

I’m Matthieu

I help early‑stage startups and growing SMEs build scalable, cost‑effective data platforms and infrastructures.

Over the years, I’ve seen too many teams struggle with ballooning data costs, fragmented data and tooling, or initiatives that slow innovation more than they enable it.

What I do

  • Data Software Engineering: Love building data services, tooling, CI/CD automation, pipelines, and AI/Analytics features.
  • Data Ops: Ensure data integrity and reliability in production. Improve systems through observability and SRE practices. Protect data.
  • Data Cost Optimization & Governance: Identify where Data ops spend is inefficient. Implement framework and tooling to monitor and control costs. Consistently.
  • Data-Driven Product Strategy: Embed analytics, measurement, and feedback loops into product early (so you build with data). Impact is motivation. Build what the business needs.
  • Architecture & Tooling Design: Deploy modern data stacks (ETL/ELT, storage, streaming, orchestration) and platform.

My sweet spots

Cloud infrastructure
Certified AWS & GCP professional
Modern data stack
Airflow, DBT, BigQuery, Kafka, K8s
software engineering
Python, Kotlin, DevOps mindset

Approach & values

Lean & Pragmatic

Build only what you need today, plan for tomorrow

Cost-aware

Get the most out of your budget

Knowledge sharing

Enable teams, do no create long-term dependencies

Focus on impact

Every initiative should have a measurable effect

let’s talk