Systems where
performance &
security matter.

Platforms

The whole stack, end to end.

Proven technology where it is enough, careful engineering where it counts. I design, build and run every block below in production.

Security testing

Find the flaws
before attackers do.

Penetration testing and reverse engineering: I attack your software, with your permission, to see what really happens. One number, one token, one edited request can open a door. Try it.

{
  "id": 1042,
  "customer": "Alice Durand",
  "email": "alice@example.com",
  "address": "2 place du Marché, Rennes",
  "iban": "FR76 1430 •••• 0377",
  "total": "EUR 420.00"
}

func getInvoice(w http.ResponseWriter, r *http.Request) {
	inv := db.Invoice(r.PathValue("id"))
	// no check: is this invoice yours?
	json.NewEncoder(w).Encode(inv)
}

High performance computing

Parallel at every level.

Intensive simulation on supercomputers means using every layer at once, and keeping data close to the compute.

Track record

15 years of software engineering.

PhD in High Performance Computing. Co-founder of Ektos AI and Sempaï. A track record of successful projects as architect, most of them not listed here. And still the one writing the hard parts.

• Aerospace & defense embedded software integration
• High Performance Simulation research multilevel parallel numerical algorithms
• Market finance risk simulation engines
• Biomedical image recognition & learning
• SaaS & startups platforms from zero to production
• Teaching programming & HPC courses

Elsewhere: GitHub ↗ Stack Overflow ↗