<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Gerard Reyes</title><description>Ensayos técnicos sobre system design, desarrollo con IA, ciberseguridad y arquitectura de sistemas.</description><link>https://blog.gerardo-reyes.site/</link><language>es</language><item><title>The End of the AI Framework Hype: Deterministic Architecture and 0-OPEX with Function Calling</title><link>https://blog.gerardo-reyes.site/dossier-chatbot-architecture-function-calling/</link><guid isPermaLink="true">https://blog.gerardo-reyes.site/dossier-chatbot-architecture-function-calling/</guid><description>How I built a deterministic, secure chatbot for my technical dossier with $0 operating cost using Mistral AI&apos;s native function calling — no LangChain required.</description><pubDate>Fri, 29 May 2026 00:00:00 GMT</pubDate><category>ai</category><category>architecture</category><category>function-calling</category><category>mistral</category><category>firebase</category></item><item><title>AI Doesn&apos;t Wait. Do You?</title><link>https://blog.gerardo-reyes.site/ai-doesn-t-wait-do-you/</link><guid isPermaLink="true">https://blog.gerardo-reyes.site/ai-doesn-t-wait-do-you/</guid><description>What the unstoppable advance of artificial intelligence teaches us about the fear of growing.</description><pubDate>Mon, 13 Apr 2026 00:00:00 GMT</pubDate><category>ai</category><category>growth</category><category>mindset</category></item><item><title>The Efficiency Paradox: Why Optimizing DX is the True Engine of High-Velocity Delivery</title><link>https://blog.gerardo-reyes.site/the-efficiency-paradox-why-optimizing-dx-is-the-true-engine-of-high-velocity-delivery/</link><guid isPermaLink="true">https://blog.gerardo-reyes.site/the-efficiency-paradox-why-optimizing-dx-is-the-true-engine-of-high-velocity-delivery/</guid><description>Organizational speed isn&apos;t defined by management methodology, but by the friction of its architecture.</description><pubDate>Thu, 02 Apr 2026 00:00:00 GMT</pubDate><category>angular</category><category>web-performance</category><category>software-architecture</category><category>management</category><category>typescript</category><category>developer-experience</category></item></channel></rss>