Thinkingout loud.
Essays on AI, data engineering, platform building, and what it takes to lead technical teams.
Published on Medium and listed here from the live feed.
The Cache Key Is a Contract
Four architecture decisions that make a chatbot production-ready, and the four failure modes each one prevents. Second in the Tequio series. In the launch post, I said production doesn’t fail at the model. It fails arou
Most Chatbot Tutorials End Where Production Begins
Introducing Tequio: an open-source, production-shaped chatbot starter. Clone it, ingest your docs, and ship — with the unglamorous parts already built. I’ve been in the same bad meeting from both chairs. As the engineer
From Prompt to Production: The Real Architecture Behind AI Systems
The Gap Most Engineers Don’t See When someone asks, “How does your AI system work?" most engineers point to the model. They discuss the LLM, maybe mention embeddings, and leave it there. That answer is incomplete in way
Cut Spend, Keep Speed: How We Stopped a Cloud Cost Bleed Without Freezing Delivery
The chart was going up and to the right — but it wasn’t revenue. Continue reading on Medium »
Cloud Cost Ops Toolkit: Real-World Scripts That Save Money Without Slowing Delivery
Daily cost reports, rightsizing, safe cleanup, and cost-aware PRs — so teams ship fast and spend smart. When your AWS bill turns into background noise, small waste becomes expensive fast. Dashboards tell you what happen
Foundations of Prompt Engineering: From Structured Problems to Efficient Prompts
Abstract This paper presents a methodological framework for systematically generating instructions (prompts) tailored to large language models (LLMs). The process begins with the formal characterization of well-structur
Building Data Architectures That Grow With Your Startup: Insights from the Field
NWhen a young company begins to scale, product features multiply, user events arrive by the million, and every team suddenly wants a dashboard by yesterday. The data platform that once felt solid during the MVP stage so
Revolutionizing Industries: 5 Trends in Technological Infrastructure Every Professional Should Know
Technological infrastructure is evolving faster than ever. The latest trends are paving the way to redefine not just how data is managed, but also how organizations innovate, scale, and distinguish themselves in the mar
From WhatsApp to CRM: Automating Lead Generation Without Code
In a world where immediacy is everything, chatbots have become an essential tool for scaling communication with potential clients. They enable instant responses, personalized conversations, and the collection of valuabl
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