App Maintenance & Modernization

Keeping an existing app current with OS releases and store requirements, and modernizing it in shippable steps: React Native New Architecture, Swift concurrency, Kotlin and Compose.

Mobile apps age faster than most software. Apple and Google ship major OS versions every year, Google Play raises its target API level requirement on an annual deadline, new Xcode releases drop old SDKs, and third-party SDKs deprecate their APIs. An app nobody touches for a year usually can’t be updated without real work. Maintenance means a steady cadence: dependency and SDK upgrades, testing against OS betas before the public releases, meeting the Play target-API deadline, and keeping privacy manifests and data-safety answers accurate as SDKs change. Modernization happens in increments…