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Evoscroll

Mobile App Development

Put your product in the pocket of everyone who needs it.

We build cross-platform apps for iOS and Android that give customers, employees, and partners a better way to interact with your business — secured, connected to your systems, and ready for the app stores.

Mobile App Development — EvoScroll

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Capability areas

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Working steps

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Common questions

A channel, not an add-on

The right app becomes the way people interact with your business every day.

Mobile is where your customers and team already spend their time. We build apps that work reliably on iOS and Android from a single codebase, connect to your existing data and APIs, and behave well on slow connections — because an app that only works in the demo isn't an app.

When a website isn't enough

Some experiences belong in an app, not a browser tab.

01

Customers need the experience on the go

Booking, ordering, tracking, or engaging with your service needs to work from a phone — push notifications and all.

02

Your team works across disconnected tools

Field staff and employees juggle separate apps and forms instead of one mobile workspace built around their workflow.

03

Offline and unreliable networks

Your users are on the move or in areas with poor connectivity. The app needs to keep working and sync later.

04

Building twice doubles the cost and the drift

Separate iOS and Android apps mean double the work and two experiences that fall out of sync. A shared codebase keeps them aligned.

Capabilities

End to end, under one roof.

01

Product Definition

We shape the core flows, roles, and features around the outcome the app needs to deliver, not just the screens.

  • User flows and feature scope
  • Mobile information architecture
  • Customer and team roles
  • Offline behaviour design
  • App store and launch strategy
02

Cross-Platform Engineering

One well-engineered codebase that delivers a native-feeling experience on both platforms without the duplication.

  • React Native and Expo
  • iOS and Android from one codebase
  • TypeScript throughout
  • Performance tuning
  • Reusable component architecture
03

Connected Experience

The app is only as good as what's behind it. We build the backend and integrations it depends on.

  • Authentication and accounts
  • REST APIs
  • Push notifications
  • Data sync and offline queues
  • Payment and third-party integrations
04

Release & Operations

From a clean build to a live store listing, we manage the parts of mobile most teams underestimate.

  • Automated builds and signing
  • App Store and Play Store submission
  • Release management
  • Crash and performance monitoring
  • Post-launch iteration

Working together

How we'll approach this project.

  1. 01

    Discover

    We understand the problem the app solves, who uses it, where it will live, and what it must connect to.

  2. 02

    Define

    We scope the flows, screens, roles, offline behaviour, backend needs, and the minimum version worth shipping.

  3. 03

    Design

    We design the mobile experience around thumbs, attention, and context — before engineering begins.

  4. 04

    Build

    We develop the app and API together, testing on real devices and iterating on the painful edges.

  5. 05

    Launch

    We prepare store assets, submit, monitor crashes and performance, and plan the next release with you.

Technology

Built on the right foundation.

A glimpse of the stack we typically use for this type of engagement. We recommend the right tools for the job rather than applying one template to everything.

  • React Native
  • Expo
  • TypeScript
  • Node.js
  • REST APIs
  • Push Notifications
  • Firebase
  • MongoDB
  • PostgreSQL
  • App Store Connect

Deliverables

What you walk away with.

  • Cross-platform iOS & Android app
  • Native-feeling UI
  • Authentication and accounts
  • Push notifications
  • Offline-friendly data handling
  • Backend API
  • Third-party integrations
  • App store listing assets
  • Store submission
  • Monitoring and support

FAQ

Questions worth asking before you commit.

A focused v1 normally takes eight to twelve weeks, depending on scope, integrations, and the complexity of the backend. We define the release scope with you before starting.

Yes. We build cross-platform with React Native, so both platforms ship from a single codebase — one team, one source of truth, and no drifting experiences.

Yes, where it makes sense. We design offline behaviour into the data layer, queue changes locally, and sync them when the connection returns.

Yes. We prepare the store assets, manage the builds and signing, and handle submission to both the App Store and Google Play, including the review items within our control.

If there's an API, we can integrate. If not, we can build the backend or connect through existing services like payment providers, CRMs, and messaging platforms.

We ship with monitoring and crash reporting in place, and we can support you with maintenance and feature releases on an ongoing basis.

Let's build

The right app is the one people actually use.

Tell us who the app is for and what it must make easier. We'll define the scope, the stack, and a path to the app stores.