The Hitchhiker's Guide to the Marketing Galaxy

From Empty Repo to Operating System: Building Black River Cerebro

Danny Chang

Published on: 13/08/2026

How one non-engineer used AI to build a production operations platform for a contractor in 13 weeks — and what it means for services businesses and PE.

Claude Code case studyAI value creationprivate equity tech-enabling portfolio companieshome services technology platformunified data platformsmall business agentic software developmentAI-built software / AI-built operations platformoperational intelligence platformAI for services businessescustom ERP for contractorsnon-engineer building software with AI

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