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hemju

Ruhige Notizen über Software- und KI-Systeme, die lange tragen.

Persönliche Notizen zu Softwarearchitektur und angewandter KI – mit Fokus auf Zuverlässigkeit, Verantwortung und langfristigen Betrieb.

Systems thinking for teams shipping software and AI in the real world.

Architecture reviews, delivery guidance, and writing shaped around reliability, operability, and long-term leverage.

Make the technical shape legible.

Clarify boundaries, failure modes, and the operating model before complexity hardens into process.

Ship applied AI without the theatre.

Bring evaluation, governance, and backend discipline into systems that need to behave under real load.

Give leadership a calmer decision surface.

Support founders and CTOs with direct sparring on tradeoffs, sequencing, and durable technical bets.

Recent field notes.

Essays on backend reliability, architecture decisions, and practical AI systems.

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