AI, but with people you can actually message
We're a team of young AI enthusiasts with hands-on experience in running a business, engineering and design. We take your real work and make there be less of it.
Tim Kozak
Founder · product and AI
Five years in product management and business analysis in tech; before Propeller, CPO at Typedesk. His favourite moment is when a client first says «could it also do this?»
Outside work: Sauna, tennis and road trips.
MZP
Artem Sakh
Co-founder · design and art direction
Seven years in design and art direction; before Propeller, senior graphic designer at Genesis. Thinks in systems — in the layout and in how a team's work is arranged.
Outside work: DJs, shoots film, builds smart homes.
Ukrainian Fashion WeekSaveArtUA
Why we do this
We started on the other side of the table — running products, design and sales ourselves, and drowning in the work nobody wants: reports no one reads, emails everyone postpones, hunting for a document that definitely existed somewhere.
When AI got good enough, it turned out the hard part isn't the models — it's people and context. For this to work it has to know your company and live where your team already sits. So we don't sell a «platform»: we take one of your processes and take it all the way to a result.
And most importantly: we run our own company on the same tools we build for you. Our invoices, our call notes, our website, our outbound — all of it already works this way. If something is awkward, we're the first to find out.
The team
David
Helper engineering
Built products used by Prada, Mastercard and Maybelline. Plays D&D.
Kostya
AI products
Shipped AI products to production at scale. Into biohacking.
Nadiia
People and operations
Keeps projects on the rails and everyone moving. Beads by hand.
We're growing
New roles coming soon. If the way we work resonates, write to us ahead of time.
Write →And our helpers
The same ones working at our clients — and inside Propeller.
Let us get acquainted
On the call we look at how you work and name 2–3 places where AI pays off this month. No slide decks — you leave with a list either way.