// Field Notes

Technical Blog

Tutorials, deep-dives, and operational lessons from the intersection of Python and downstream retail operations.

The Invisible Layer of Inventory Loss: Why Tank Cleaning Is a Data Integrity Issue

We invest heavily in automated tank gauges and reconciliation software, but there's a physical layer beneath it all...

The models from Part 1 are useless until something can actually write to them. This part covers the form for logging...

Starting a small Flask project to track equipment maintenance properly. Part 1 covers the models and the handful of...

A look at why most downstream fuel retail networks still track maintenance on WhatsApp and spreadsheets, and what...