Intactic

Capability

Apps that stay in step with the core.

Field teams, customers and internal operations on iOS and Android, with the offline behaviour and release discipline that production demands.

Typical engagementPlatform build
Team3–5 people
First phaseDiscovery, 2 weeks

The problem

Mobile is the hardest place to hide a weak backend.

Every screen depends on data that may be stale, a network that may vanish, and a user who will not read an error message. A beautiful prototype can still collapse in a warehouse basement.

The failures are rarely visual. They are sync conflicts, a queue that loses work when the battery dies, or an app store review that arrives two days before launch.

System map
Offline store
Conflicts
Push
Auth
CoreSync layer
Payments
Deep links
Crashes
Release
Sync layer at the centremobile-apps

Deliverables

What we build.

Six pieces of work, scoped in discovery and delivered in two-week increments.

Native patterns

Navigation, gestures and states that feel right on each platform rather than averaged between them.

Offline-first sync

A local store, a written conflict policy, and a queue that survives a dead battery.

Notifications and deep links

Push that opens the right screen, and links that survive an install.

Payments and purchases

Store billing, entitlements and receipts that reconcile with the backend.

Release management

Store listings, review notes, staged rollouts and a rollback plan.

Monitoring

Crashes, cold starts and sync failures, alerted before users write in about them.

Approach

How we work on it.

Three working rules that shape the build, and the stack we usually reach for.

Design the offline case first

What the screen shows with no signal decides the data model more than the happy path does.

One codebase where it helps

Shared logic and screens; native modules where the platform demands it. No dogma either way.

Rehearse the release

Store review is scheduled, not discovered. The build that ships is the build that was tested.

Typical stack

React NativeFlutterSwiftKotlinFirebaseSentry

We choose per product, not per fashion. If the app is mostly forms and lists, one codebase is enough.

How it starts

A two-week discovery that includes a field visit or a shadowing session, because the offline case is learned, not guessed.

Scope this work

Related

Usually built alongside.

Most engagements combine two or three capabilities; these are the pairs we see most.

Next step

Tell us what you’re building.

Send a short brief. You get the questions that matter, a rough shape of the work and a straight answer on fit.