"Twenty years watching projects ship; ten years shipping them fast.
FastoData blends the rigor of a large group with startup velocity —
one single contact, from brief to production."
Experience
26 years · Retail, Data, Cloud, Maritime
2025 → Present
Freelance Product Manager
Leroy Merlin · Lille / Remote
Product Manager for e-commerce, in-store sales animation and merchandising within the
data department. Leading a squad of 3 data engineers.
2024 → Present
Founder — FastoData SASU & Freelance
France · Remote
Custom software studio: Go/templ web apps, TUI tools, data & AI consulting,
agentic AI workflows.
2022 → 2023
Software Engineer Go — Wizebulk (Cargill)
Lille · Remote
Cargill's internal startup (maritime transport). Back-office / back-end data
pipelines and data warehouse design for a web product dedicated to bulk shipping.
2018 → 2022
Software Engineer Go & Head of Business Intelligence — Scaleway
Lille · Remote
Go tools for data pipelines, commercial BI platform, database
centralization, and a Go application to operate datacenter racks.
2012 → 2018
Head of Data — Carrefour
France
Real-time intranet tools (warehouse management, supplier penalties, shelf
availability, service rates). KPI centralization, out-of-stock management.
2006 → 2012
Software Engineer — Carrefour
France
Reporting Factory France (HQ, hypermarkets, supermarkets), HQ buyers intranet
(Intra-Dôme), automated performance reviews, interactive catalogs.
2003 → 2006
Project Manager — Carrefour
Europe & Asia
Pricing Expert for Asia & Eastern Europe (Amazon project), assignments in Korea
and China. Trading platform for Carrefour World Trade in Switzerland.
2000 → 2003
Software Engineer — Groupe Logware
France
Negotiation tools for PPR and Carrefour. Carrefour Supply Chain tooling.
Rebuild of a transport optimization tool for Alliance Santé.
1999 → 2000
Freelance Software Engineer
Ivory Coast · On-site
Commercial management software for Ivorian drugstores. Maritime reporting and
container tracking for MSC at Socopao. Pricing simulator for MMA insurance.
Education
Université Paris VII
2008
Master 2 — Mathematics & Computer Science
Université Denis Diderot (Paris VII)
With honors · Databases, distributed programming, search engine algorithms.
1999
Master — Biochemistry
Université Denis Diderot (Paris VII)
The science before the code — and a lasting taste for complex systems.
Skills
Languages · Stack · Domains
Languages
French native
English fluent
Domains
Retail · Datacenter · Data engineering · Cloud-native · AI-augmented · Maritime
Daily stack
Go · Tailwind · templ · Microservices · Docker · Kubernetes · AWS · GCP ·
Vertex AI · Postgres · Swift · Claude · opencode · pi.dev · Ollama
Industry expertise
Earned on the ground
Retail — 15 years
Merchandise · Purchasing · Pricing · Merchandising · Supply chain ·
Logistics · Out-of-stock management · International rollouts
Datacenter — 5 years
Supply chain · Rack construction · Assembly · S&OP
Startup → Scaleup — 4 years
Products from scratch · MVP & validation · Scalable architecture ·
Scaling up · Process & teams
Maritime
Bulk carriers · Maritime transport · Laycan · Fleet tracking
Consulting partners
Accenture
Deloitte
EY
BCG
McKinsey
PwC
Capgemini
Data & panel partners
Nielsen
GfK
IRI
VesselFinder
Veson Nautical
