01
EAS continuous deployment
Automated iOS provisioning, Android keystore management and store submissions.
Technologies — Frontend & mobile
Expo EAS & cross-platform mobile engineering
We build and maintain enterprise React Native mobile apps using the modern Expo ecosystem and EAS cloud workflows.
Core capabilities
Why we build with Expo
02
Config plugins
Native project changes generated from config, so builds are repeatable without hand edits in Xcode or Android Studio.
03
Over-the-air updates
JavaScript fixes delivered to installed apps without waiting for a store review, when no native code has changed.
Use cases
Where Expo fits
Consumer marketplace apps
Fast-shipping commerce apps with push notifications, deep links and Apple Pay or Google Pay.
Enterprise internal tools
Employee apps distributed privately through your MDM.
How we staff it
Expo engineers you interview first
Seniority and experience are agreed in the proposal, and you interview every engineer before they start.
Working-hours overlap is agreed for each engagement and written into the statement of work — the shared window, who shifts hours, and how handoffs work outside it.
Technical FAQs
Frequently asked engineering questions
No. With Expo config plugins and EAS Build, you can include native Swift, Objective-C, Kotlin, Java or C++ libraries.
Each update targets a runtime version. When native code changes, we bump the runtime version and ship a new store build, so an over-the-air update never lands on a binary it is not compatible with.
Ecosystem
Related technologies
Planning an Expo project?
Tell us about your architecture, backlog and team. We'll reply within one business day with an honest read on whether we can help.