Jean-François Seignemorte · France · Available for ambitious software products

I build
PRODUCT.

Full-stack developer. Tech lead. DevOps engineer. Cloud architect. Founder. Still coding.

One gesture. One chapter. ↓

2004 → TODAY

I never really changed careers.

I just kept expanding what “developer” meant.

20+ YEARS · MANY INDUSTRIES · ONE CONSTANT

They trusted me.

Different industries. Different challenges. The same responsibility: build things that matter.

CATALINA PUMA UBISOFT CHAPITRE SARENZA SELOGER PICKUP SOCIÉTÉ GÉNÉRALE ATOS ACOLAD EDENRED

And sometimes, I didn't wait to be trusted. I built my own.

1PTITFOOT HUMAN PORTAGE

2004 — 2008

I learned
to build.

Business software at Catalina. Full-stack development at PUMA. Internal tooling for Ghost Recon at Ubisoft.

2009 — 2012

Then I learned
to lead.

Leadership became more than technical decisions. It meant creating clarity, aligning people and turning priorities into delivery.

Scrum SAFe Product Ownership Retrospectives Continuous Improvement Team Coaching
Certified Product Owner Certified Scrum Master Product + delivery + engineering leadership

2012 — 2017 · 1PTITFOOT

I stopped waiting
for ideas to happen.

I built 1PtitFoot, a platform to organize football matches and connect players.

1,000+ MATCHES PLAYED 10K+ PLAYERS SOLD IN 2017

2018 — 2021

Then the code
left my laptop.

Forex infrastructure. Azure migrations. CI/CD. Ansible. Production. Cloud cost. Automation. I learned to own the whole path from commit to runtime.

Société GénéraleASTON iTFAtos

2019 — 2024 · HUMAN PORTAGE

Then I built
an umbrella company.

From the business to the software powering it.

€7M REVENUE / YEAR BUILT FROM SCRATCH SHARES SOLD IN 2024

2023 — TODAY · EDENRED

Global by design.

Merchant started at Sprint 0. The challenge was never just writing code — it was building one platform that works everywhere.

Multi-tenant Multi-country Multi-currency Multi-time-zone Localization Scale
Front-end Back-end Architecture Security CI/CD Observability
Not just frontend.
Not just backend.
Not just DevOps.
Not just architecture.
I build products.

From the first idea to production — and I lead the people who build them with me.

20+ YEARS LATER

Still curious.
Still coding.

If you want the complete timeline, grab the resume. If you want the latest version of me, LinkedIn is one click away.

Done with the serious stuff? Go have some fun.

🎮 Play my stupid games
© 2026 Jean-François Seignemorte Full-Stack Development · Tech Leadership · DevOps · Cloud Architecture