AI Agent Architecture: Build Production AI Apps That Work
Introduction: Why Most AI Agent Demos Fail in Production A developer wires a language model to three tools over a weekend. The demo is impressive.…
Ethan Brooks100 min readArtificial Intelligence
Ethan Brooks100 min read
REA: Reverse Engineer Apps with Claude, Codex & AI
Introduction: What If You Could Understand How Software Works? You are using an app and notice a search box that feels instant. It tolerates typos,…
Ethan Brooks36 min read
High-Income Skills That Become More Valuable With AI
Section 1: The AI Skill Reset For decades, knowing how to execute a task was itself valuable: how to write clean code, format a report,…
Ethan Brooks11 min read
Load Balancers Explained: How Modern SaaS Applications Handle Millions of Users
Section 1: Why One Server Is Never Enough Every production system starts on one server, and for a while, that’s genuinely fine. The problem isn’t…
Aditi Rao15 min read
How to Build an AI-First Business System
An earlier article in this series made the case that AI alone won’t build a successful business — that access to AI tools has stopped…
Daniel Carter13 min read
Why Modern SaaS Applications Are Fast
Section 1: Why Applications Become Slow Speed problems in production software almost never come from one dramatic bug. They come from small, repeated inefficiencies that…
Aditi Rao13 min read
Building Businesses Beyond Prompts and AI Tools
Every founder has now watched the same demo: someone types a sentence into an AI tool, and a working app, a marketing plan, or a…
Ethan Brooks11 min read
Building Skills That Create Long-Term Business Value
Every freelancer and agency owner has felt it in the last two years: a client who used to need you now has a chatbot open…
Aditi Rao16 min read
Understanding the Technology Behind Modern Money, Banking, Payments & Digital Finance
A practitioner’s guide to how financial technology actually works — the infrastructure, business models, regulation, and AI systems reshaping money for consumers, businesses, and the…
Vivek Iyer30 min read
Why AI Alone Won’t Build a Successful Business
Access to a powerful AI tool feels like an advantage. For a brief moment, it is one — until the millions of other people with…
Daniel Carter17 min read