0W Insights

Long-form writing from the trenches.

Field notes on fractional CTO work, AI engineering, fintech, and shipping production systems. Real numbers, real architecture, no marketing prose.

Let's talk

Ready to fix, build,
or scale?

30 minutes, with me personally. I'll read your system like a log file and tell you what I'd do first. No pitch deck, no sales funnel.

Davor Majc, founder, Numen

What you get on call
→ a one-page diagnosis
→ 2–3 fix shapes, ranked by leverage
→ rough cost + timeline for each
→ yes/no — am I the right fit
+386 40 828 474 · Blejska Dobrava, SI