Jakub Kajanovič — building products end to end.
Founder of Brutuscore. Three years shipping full-stack products across Vue, Laravel, Astro and Supabase — with a strong web-analytics foundation.
The products I'm building.
Three focused products under the Brutuscore umbrella — shipped and in development.
A focused product built end to end — design, engineering, and analytics under one roof.
Purpose-built tooling shipped under the Brutuscore umbrella.
Data-first platform in active development — currently pre-launch.
The stack I ship with.
Full-stack JavaScript and PHP, with data and analytics baked in from day one.
Three years building products.
Full-stack engineering and a web-analytics foundation — designed to ship, measured from day one.
I build across the stack — Vue and Nuxt on the front, Laravel or Astro with Supabase/Postgres on the back. The goal is always the same: ship small, ship often, and keep the seams tight enough that one person can own the whole thing.
Before Brutuscore I spent years setting up web analytics — GA4, Google Tag Manager, tracking plans, consent mode. That foundation shapes how I build products: every screen has a hypothesis, every click has a reason, and nothing ships without a way to measure it.
Currently at full capacity — not taking on new work.
I'm fully booked building Merzio, Callio, and Datara. If you'd like to be notified when I open up, send a quick note.