About

The AI Stack is an independent research publication covering the infrastructure layer beneath artificial intelligence. Power systems, cooling architectures, data center economics, and the operational reality of deploying AI at scale.

It's written by Djessi Jorge.

I spent the last several years as Senior Curriculum Curator at DCD, researching and publishing on data center infrastructure, energy systems, and the physical supply chains that keep cloud and AI services running. That work covered liquid cooling adoption, power delivery constraints, hyperscaler capacity planning, and the growing tension between announced builds and what can actually be energised.

I now also build AI automation systems. Lead intelligence pipelines, CRM orchestration, research agents. The kind of work where infrastructure constraints stop being abstract and start being the reason something doesn't ship.

This publication sits at the intersection. If you work in infrastructure investment, energy transition, data center operations, or AI deployment and want analysis grounded in physical and economic reality rather than hype cycles, this is for you.

You can find my work at DjessiJorge.com and LinkedIn.

For inquiries: djessijorge9@gmail.com