About

I'm Ilko Kacharov, CTO & Co-founder, Juma.ai. I build AI-native products and write here about what I learn doing it.

My focus is the part of the stack that actually moves the needle in the LLM era: context engineering, AI agents that do real work, and the unglamorous discipline of shipping software a small team can still understand a year later.

At Juma.ai we're betting that the next era of software runs on context, not just content. This blog is where I think out loud about that bet and everything around it.

The best place to reach me is @kachar136 on X.