I help teams fix growth, search, and product strategy with clear measurement....

https://extra-wiki.win/index.php/We_are_spending_on_marketing_but_cannot_tell_what_works

I help teams fix growth, search, and product strategy with clear measurement. Based in Belgrade and independent since 2022, I skip theory. You get practical advice from shipping, not slides. I focus on what actually moves the needle so you can build.