// notas · bitácora
Límites reales, decisiones y cosas que se rompieron entregando IA, automatización y web — cada una de un proyecto en producción, no de un calendario de contenido.
ENLas notas técnicas están escritas en inglés. Los casos de estudio y el resto del sitio sí están en español.
AIWhen you build an AI agent for one client, RAG is straightforward: embed their docs, store them, query them. But the moment you take a second client,…
AutomationEvery AI image model I've used mangles text. Quotes, numbers, names — they come out as gibberish far more often than not. For many uses that's fine,…
AIA dentist I work with spends half the consultation typing notes into a patient record. The other half, they're wrestling with the UI. The gap between…
AILLM outputs are nondeterministic. The same prompt gives you a different answer every time. So how do you test a system whose core is a moving target?…
SEOWhen a client's real estate site has 1,400 listings in four languages and Google is showing exactly three of them, the problem isn't translation.…
AIThe first month of the Telegram bot was a lesson in model bills. Social Command Center turns one idea into four platforms of copy plus an AI image,…
WebWhen Cabarete Villas asked me to build their booking platform, they had a specific pain: guests booking the same villa on Airbnb and VRBO because the…
// ¿te pasó algo así?
Cada nota sale de un sistema que está corriendo. Si estás atascado en el mismo problema, así se ve la solución: