Sisnex

Engineering Notes

Notes on native iOS and Android development, offline-first sync and backend architecture. Subscribe via RSS

  1. Native Swift & Kotlin vs. Flutter: how we advise clients in 2026

    A practical decision framework for choosing between true native iOS/Android codebases and a unified Flutter application based on hardware depth, longevity, and team budget.

    2 min read

  2. Designing offline-first mobile apps that never lose user work

    Cellular networks drop in elevators, subways, and warehouses. How we architect local SQLite state and idempotent Go sync endpoints for iOS and Android.

    2 min read

  3. Why we build mobile software with a senior-only studio model

    Most mobile projects fail in the handoffs between account managers, junior contractors, and disconnected backend teams. Here is how Sisnex structures engagements differently.

    2 min read