Project designation
WIZRD
Advisory · Builder · By Karl Järnström
How we work together
A few founders and teams at a time. Fully in on each. Strategy, prototypes, AI systems. Built with you, not for you.
I take on a few founders
and teams at a time.
And I'm fully in on each. Strategy, prototypes, AI systems. Recent work with 10team, VAISTO, and Moovmoor.
For a few years I did that work and walked away. The thinking lived in my head and a handful of decks. Then I started writing it down. Folders. Markdown files. Context structured so any AI could pick up where the founder left off.
Now I run that system with other founders.
Operator ID 01 ↗ field log
↗ Field capture · WZ.42 Karl
Founder · WiZRD Advisory · Helsinki
"It felt like the model went from intern to co-founder."
↗ First install · 2025Two ways to work together.
Both run close. Same person, same care, same standards. Different shapes for different stages. One for getting the idea out of your head, one for changing how you work day-to-day.
↗ Mode 01 One-time · 2–3 weeks
Blueprint
From early idea to clear concept. Strategy, design, working prototype. Two to three weeks, fixed scope, real software at the end.
For Early ideas, vague concepts
Output Strategy + design + working prototype
Timeline 2–3 weeks · fixed
Price 4 500 € · one-time
↗ Mode 02 Ongoing · monthly
Cowork
Change the way you work with AI. Starts personal, expands to your team and org. Compounds over time. The work pays for itself.
For Founders & teams using AI
Output Working system + monthly cadence
Timeline Setup + ongoing
Price 4 000 € setup + from 1 000 €/mo
Recent.
A few of the people I've worked closely with in the last two years.
↗ Work 01
10team
Strategy + AI setup
2021
↗ Work 02
VAISTO
Co-founded · AI consultancy
2024+
↗ Work 03
Moovmoor
Concept → MVP
2025
↗ Work 04
Guidr
Strategy + MVP
2024
↗ Work 05
Jussarö
Concept + MVP
2026
Thirty minutes.
No deck.
If it fits, we go.