Plage de Guadeloupe

Karukera

The island of beautiful waters

I’m Julien.

Psychiatrist and entrepreneur. I build projects at the intersection of healthcare, software and the concrete — convinced that a single person, well equipped with AI, can now build what used to require an entire team.

What I build

SuperPagr

Health · SaaS · Scheduling

Caregivers deserve tools designed with as much care as they give their patients. SuperPagr simplifies medical scheduling — on-call, standby, replacements — with the rigor and clarity the field demands.

Le Lien

SAMU · EMS · Mobile

Born from the field, for the field. An app that puts the right tools in the hands of emergency teams, where every second counts. Sheets, scores, protocols — everything needed, nothing superfluous.

Website coming soon

OpenStats

Research · Statistics · Theses

The statistical analysis of medical theses, poorly served by existing software, solved by a single person leaning on agentic AI. The second brick of one same, repeatable approach to the healthcare market.

Villa au bord de la mer

The Seijaku approach — calm in the storm: nurturing a soothing calm within a system that cares, even at the heart of suffering.