01
Welcome to the Le Design blog
A short note on what to expect here: build logs, lessons from shipping inventory and accountability tools, and the occasional deep dive on barcode formats nobody else seems to enjoy.
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Notes on building focused mobile tools — barcode scanning, inventory, offline-first sync, and the messy edges of healthcare and logistics software.
02
Shipping fast as a one-person shop
Three habits that let me ship to TestFlight twice a week without burning out: small PRs, bulletproof CI, and saying no to scope creep that does not affect the user.
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Offline-first sync with Drift and Firestore
Why the apps work when the WiFi does not, and the small handful of patterns — debounced sync, deletion tombstones, version vectors — that make it feel reliable.
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