Notes on building software that holds up.

Building PopSub: A Pub/Sub Broker Small Enough to Read in an Afternoon

Rust, Pub/Sub8 min

The hidden line item on your AI bill

Artificial Intelligence, Automation5 min

The Borrow Checker Isn't Your Enemy: It's the Senior Dev You Never Had

Rust, Systems Programming12 min

Why Your Code Doesn't Need to Be Fast — Yet

Software Engineering, Best Practices7 min

Code for Scale: What Every Python Developer Should Know About 'slots'

Python, Performance8 min