Mobile applications
Zytix ships native-feeling iOS and Android apps from prototype through the quarterly maintenance cycle — the hardest part. We work in React Native with Swift and Kotlin where it counts, handle the App Store / Play Store dance, and ship OTA updates so you can fix things faster than Apple reviews them.
Native-feeling cross-platform
React Native with Expo or bare workflow, Swift / Kotlin native modules where performance demands it. One codebase, two stores.
Companion apps
Mobile companion to your web product — push notifications, offline mode, biometric auth, deep linking, share extensions.
Healthcare & regulated mobile
Quebec health data, HIPAA-aware patterns, audit trails, MDM-friendly distribution. We've shipped a patient app live for three years.
Store submissions & reviews
We handle the App Store and Play Store reviews, the privacy nutrition label, the export compliance forms, the screenshots, the lot.
OTA updates & maintenance
EAS Update or CodePush so you can ship JS-only patches in hours. Quarterly SDK upgrades because iOS and Android don't stand still.
Need a mobile app shipped?
Whether it's a v1 prototype or you're inheriting a five-year-old codebase, we can pick it up and ship the next version.
Frequently asked.
Zytix is a Montréal software studio that ships AI integrations, web applications, and mobile products end-to-end. One team per engagement, from discovery through long-term maintenance.