Notes from the bench

Writing.

Essays, build notes, and engineering war stories. Architecture decisions, reliability in regulated environments, and what shipping solo actually looks like.

01 essays Back catalogue on Medium →
Nov 30, 2025

When Working Isn't Enough: The Story Behind Building a Self-Healing Mutual Fund Engine

Something working today doesn't guarantee it'll work tomorrow. The story of refactoring a mutual fund sync engine from 'it works' into 'it doesn't break.'

4 min read