Darko Trpevski

Skopje, North Macedonia

Sixteen years building software, the last three engineering AI systems that work beyond the prototype.

Founder of KeepPost and Moonraker. Writing about AI engineering, LLMs, AI agents, RAG, architecture, and the tradeoffs behind shipping AI systems to production.

Latest posts

  • The Vector Search Was Right. The Reranker Was Wrong
  • I Stopped Letting the Image Model Decide Everything
  • GPT-Image 2.5: What Changed and When to Use It
All posts →