Freelancer profile translated to English.

Back to original language

Description

Data & DevOps Engineer

I help teams build reliable, scalable, and secure data platforms

I intervene where the challenges are concrete:

👉 unstable pipelines

👉 exploding cloud costs

👉 lack of data visibility

👉 infrastructures that are difficult to maintain or secure

🎯 My goal: simple, robust, and understandable systems that stand the test of time

🧠 What I concretely bring to my clients:

• Design and implementation of Modern Data Stacks (Airbyte, DBT, BigQuery, Airflow)

• Automation and reliability of data pipelines (ELT / ETL)

• Optimization of costs and performance (cloud & data)

• Production deployment and operation of large-scale Kubernetes clusters

• Implementation of CI/CD, monitoring, logging, and alerting

• Security & compliance (SOC2, data protection, sensitive environments)

• Documentation: runbooks, architectures, procedures (so that everything doesn't rest on one person)

I have already:

• Maintained and evolved several products in production (registry, serverless, data platforms)

• Built and operated multi-cloud Kubernetes infrastructures

• Recreated a complete in-house data stack, from ingestion to dashboards

• Worked on projects with high reliability and security stakes

⸻

🛠️ Key Stack & Expertise

Data

Python · Airflow · DBT · Airbyte · BigQuery · ETL / ELT · Data lineage

Infra & DevOps

Docker · Kubernetes · Terraform · CI/CD · IaC · Monitoring & Logging · Cloud (GCP / AWS / Azure)

Method

Pragmatic approach · product-oriented · documentation · knowledge transfer to teams

🤝 Why work with me

• End-to-end vision: data, infra, security, operations

• Ability to simply explain complex subjects

• Comfortable with both technical and non-technical teams

• Autonomous, reliable, results-oriented

📩 Available for data engineering, DevOps, or data platform missions, to support a team or for a from-scratch build

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Localhome
Freelance
January 2025 - Today (1 year and 5 months)
France
Data Engineering – Modern Data Stack implementation: Airbyte, DBT, BigQuery, Airflow for cost optimization and automations. Security consulting – Data protection for governments.
DBT SQL CI/CD Python Data Strategy
Astronomer
DevOps Engineer
June 2021 - January 2025 (3 years and 7 months)
San Francisco, CA, USA
Build and maintain the Controlplane that manages 500+ Kubernetes clusters. Created automations to deploy full K8s infrastructures in the 3 major clouds via Terraform and custom scripts. Owner of the security data stack: recreated an in-house ETL from sources to transformations to Sigma dashboards. Authored, reviewed, and validated technical deliverables (runbooks, architecture documents, procedures). Contributed to SOC2 readiness for engineering and IT: compliance tracking, remediation planning, and documentation. Interviewer for multiple technical and operational profiles: Software, security, and IT engineers.
Scaleway
DevOps Engineer
TECH
November 2019 - June 2021 (1 year and 7 months)
Paris, France
Maintaining and developing 5 products in production: Container Registry (more than 2M objects), Serverless Functions and Containers (beta), Shared-hosting legacy (~40,000 users) and the newly created one (~400 users). Contributed with SRE team on the architecture of the Container Registry and Serverless Functions/Containers to make it more scalable. Write processes and documentation: e.g. How to deploy the Container Registry Service on a new region.