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Business traveler by day, writer by night, photographer in between.

I'm heading EPAM's Asia-Pacific business, and have a lot of opinions on tech. Colleagues call me FB2 to differentiate from the other guy with the same name.

Balazs Fejes in a red armchair by the window, TWA Hotel at JFK airport
Agents · In progress Building an Agentic Loop Harness
Knowledge graphs · In progress Knowledge Graphs: When and How
Semantic layer · In progress Ontology and Semantic Layer: an Enterprise Blueprint

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Slightly Work-Related · Edition 4

A Cup Full of Pencils

Three hotels, three moods, petty theft. Travelogue from my US trip.

1 October 2026 · Travel

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