Nicolas Moreira
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I write about what I build

Technical notes from things that went through production: what broke, what the AI got wrong, and what only showed up after verifying. A topic that became an article here usually started as a bug.

Aug 18, 2026 · 3 min read

Pipeline de IA Orientado a Fatos: Geração Estruturada sem Alucinações

Como construí uma automação com LLMs para geração técnica que interrompe o fluxo antes de inventar dados quando o contexto de negócio não é fornecido.

IA AplicadaLLMs
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Debugging Edge Workers: Why the Cron Ran Without Cleaning the Catalogue
Aug 13, 2026 · 6 min read

Debugging Edge Workers: Why the Cron Ran Without Cleaning the Catalogue

Subrequest bottleneck investigation in Cloudflare Workers: how a loop limit silently halted the cleanup of 100 orphaned variants in a live e-commerce store.

Cloudflare WorkersDebugging
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