Robert P. — Product Manager
Good products come from slowing down enough to notice.
I am a product manager by day, tinkerer by night, and optimist by default. This blog is my notebook, I post about the things I build, the tools I lean on, and whatever I'm thinking through.
Most recent writing
All posts →- 01July 30, 2026/9 min
Building Agentic Commerce in a Weekend
Giving ChatGPT a safe way to pay.
- 02July 25, 2026/6 min
Opus 5 Might Win Me Back
Anthropic shipped their best model in years.
- 03July 23, 2026/5 min
Learning the Layer Underneath the Code
Finishing OSTEP.
- 04July 19, 2026/3 min
I Bought Almost Nothing in 2025 and Still Paid for Plenty
Why a year without many packages still cost me so much.
- 05July 13, 2026/2 min
The Moment a Personal Tool Gets a Second User
When people start trusting your tiny app with their data.