Cross-Platform App Development with TypeScript

Cross-platform saves roughly a third to a half of a two-native-team build, not the ninety per cent the marketing implies. Testing, store submission and platform-specific bugs remain doubled.

TypeScript is strongest at one language across client and server, with types catching integration errors at build time. For cross-platform app development that matters because the failure modes of this kind of system tend to cluster exactly there.

The honest trade-off: the ML ecosystem is in Python, so heavy model work lives there. We say that up front because a stack chosen for fashion rather than fit becomes someone's migration project two years later. Integration comes before intelligence. A model that cannot reach your systems of record is a demo with good manners.

Six weeks to something running in production, not six quarters to a strategy document.