Freelancer profile translated to English.
Back to original languageAbout Pierre
🛰️ **Before data, I designed critical embedded systems for aerospace**, environments where a pipeline failure at 3 AM is not an option. This is the rigor I apply to every data architecture on GCP.
⚙️ **What I build**: Reliable, automated, and maintainable data pipelines, from ingestion to dashboard, including Terraform infrastructure.
📁 Reference Project- CAC40 Pipeline
Dockerized Python ETL · daily ingestion · GCS data lake + BigQuery data warehouse · Cloud Run Jobs + Cloud Scheduler orchestration · Looker Studio dashboard · 100% Terraform infrastructure · least privilege IAM.
Operational without interruption since January 2026.
🔧 Stack
GCP: BigQuery · Cloud Run · Cloud Scheduler · Cloud Storage · Artifact Registry · Secret Manager
IaC: Terraform
Pipelines: Python · Docker · ETL
CI/CD: GitLab
📍 Available immediately
English
Native or bilingual
French
Native or bilingual
Can work on-site
Toulouse (up to 50km), Nantes (up to 50km), Paris (up to 50km), Bordeaux (up to 50km), Lyon (up to 50km)
Experience
- Production autonome — Data Engineering GCPData Engineer GCPDIGITAL AND ITOctober 2025 - Today (8 months)Toulouse, FranceDesign and deployment of data pipelines in production on GCP — architecture, Terraform infrastructure, orchestration, monitoring. Two systems operational 24/7.🏗️ CAC40 Pipeline — Operational since January 2026, zero incidentsDaily ingestion via yfinance · GCS data lake + BigQuery data warehouse · Cloud Run Jobs + Cloud Scheduler orchestration · Looker Studio dashboard · 100% Terraform infrastructure · least privilege IAM · Dockerized.🏗️ Job Market Intelligence Pipeline — Operational since January 2026Daily multi-source scraping (France Travail OAuth2 · Welcome to the Jungle Algolia · Free-Work BeautifulSoup) · NLP transformation · BigQuery partitioned with MERGE on composite key · Cloud Workflows orchestration with retry/exponential backoff · Looker Studio dashboard + daily matplotlib reports via email · Terraform infrastructure.
- ThalesEmbedded Software Engineer — Critical Avionics SystemsAVIATION AND AEROSPACEJanuary 2024 - October 2025 (1 year and 9 months)Toulouse, FranceIntegrated into a DO-178C certified development environment on avionics embedded systems — a context where documentary rigor, traceability, and reliability are non-negotiable constraints, not optional best practices.
- Development and validation of test scripts on critical embedded software
- Work in a certified environment: full traceability, formal reviews, zero tolerance for regressions
- Continuous exposure to system reliability constraints — practices directly reinvested in the design of production data pipelines
- STEEL ElectroniqueTest & Automation Engineer — Space Embedded SystemsAVIATION AND AEROSPACEApril 2022 - December 2024 (2 years and 8 months)Saint-Gaudens, FranceCritical space environment — design and deployment of automated test tools for embedded systems validation, in a context where test reliability is as demanding as the system being tested.🔹 Development of Python test tools for validation of electronic boards and flight software🔹 Design of integration test scripts (RobotFramework)🔹 Implementation of Docker environments to encapsulate and deploy test benches — complete industrialization of the validation process🔹 Exposure to space quality standards (ECSS): traceability, reproducibility, zero documentary ambiguity
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Education
- Master's Degree in Computer ScienceÉcole Nationale d'Ingénieurs de Brest (ENIB)2021Diplôme d'Ingenieur, Informatique et
- Master of Science - MSUniversité de Bretagne Occidentale2021Master of Science - MS