I build GenAI systems at enterprise scale, teach LLMs in Production and Context Engineering at O’Reilly, and write about making AI work in the real world — not just in demos.

GenAI writing

Writing

Applied GenAI on Medium.

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RAG Book

O'Reilly Book

RAG in Production with Haystack.

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Cohort course

Cohort Course

LLMs in production — live cohort.

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