FHVProduct Engineer (Fedsson)
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Notes on building things.

Technical articles, lessons learned, and breakdowns from real projects.

March 5, 2026·
PWASQLiteArchitecture

Building Offline-First Apps That Actually Work

Lessons from building a workshop management PWA that works reliably without internet.

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March 3, 2026·
SQLiteWASMArchitecture

SQLite in the Browser Is Underrated

Why SQLite via WASM beats IndexedDB for data-heavy internal tools, and when you should use it.

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March 1, 2026·
ArchitectureSyncOps Tools

Skip Real-Time Sync If You Can

Why explicit sync beats automatic sync for most internal tools, and how to decide.

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Federico Hansson (Fedsson)

Operational software, automation, and data migration that helps small teams scale without chaos.

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