Mobile and product architecture
The technical decisions behind mobile apps and AI products that hold up under real usage.
The short version
A handful of early technical decisions decide whether a product scales cleanly or fights you later: native or cross-platform, where AI runs, how data is modelled, what you own and what you rent. These articles lay out how to make those calls.
The 5 product decisions that decide whether you scale cleanly
Five early decisions that are costly to reverse: data model, third-party boundaries, auth and tenancy, observability, and how you deploy and roll back.
ReadNative vs cross-platform in 2026: an honest framework
A fair framework for choosing between native, Flutter, React Native and a PWA in 2026, based on team skills, platform features, performance and upkeep.
ReadAdding AI to an existing mobile app without wrecking performance
How to add AI features to a live mobile app: where the model runs, keeping API keys off the device, streaming, failure states, cost, privacy and rollout.
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