28 Aug 202611 min read
Building a factory model with ISA-95
A practical approach to using ISA-95 as the foundation for a factory data model without trying to implement the entire standard at once.
Uncommon sense
I’m an engineer who builds software for factories. Platform engineer at Juna AI. Previously, I built manufacturing software at Tesla during the Giga Berlin ramp.
Topics
Engineering & AI
Building useful software without unnecessary complexity.
Manufacturing & energy
Practical systems thinking for the physical world.
Leadership & work
Notes on judgment, teams, and getting important work done.
Recent posts
All posts23 Aug 20263 min read
Giving an old Ricoh SP 112 printer a second life
Turning a USB-only Ricoh SP 112 into a printer that works with Apple Silicon Macs and can be shared across a network with Unraid.
5 Jun 20265 min read
Production vibe coding
What it's like writing code in June 2026. This post will likely be outdated before I hit publish.