Skip to content
ONXCODE

Apps your customers keep

Custom Mobile Development

We build mobile apps for iOS and Android that feel native, load fast and connect to the systems you already run, so your customers can book, order, pay and track from their pocket.

  • Senior engineers only
  • NDA from day one
  • You own the code

What we can do for you

Everything this service covers

Concrete things we build and run for your business, not vague promises.

  • iOS and Android

    One high-quality codebase for both platforms, with a native feel on each.

  • Fast and smooth

    Quick launches, smooth scrolling and offline-friendly screens where it matters.

  • Push notifications

    Timely, relevant alerts for orders, bookings and offers that bring people back.

  • Secure accounts and payments

    Sign-in, saved cards and payments handled with security best practice.

  • Connected to your systems

    Your website, CRM, ERP and payment gateway sharing one set of data.

  • Store launch handled

    App Store and Google Play submission, reviews and updates taken care of.

Is this for you?

Where this makes the biggest difference

  • A retailer or restaurant

    You need

    Repeat customers ordering directly instead of through third-party apps.

    We deliver

    A branded ordering app with loyalty, push offers and saved payments.

  • A clinic or service provider

    You need

    Clients booking, paying and receiving reminders in one place.

    We deliver

    An app with booking, reminders, records and secure payments.

  • A company with field teams

    You need

    Staff updating jobs and reports from the road.

    We deliver

    An internal app with tasks, forms, photos and live sync to the office.

What you get

Deliverables you can count on

Native-like mobile experiences. We develop robust mobile applications that keep your brand in your customers' pockets, fully integrated with your core systems.

  • iOS and Android apps from a single codebase
  • Customer, staff and field-team apps
  • Push notifications, in-app payments and offline support
  • Integration with your CRM, ERP or existing APIs
  • App Store and Google Play release management

Built with

  • iOS
  • Android
  • TypeScript
  • REST APIs
  • Laravel

The outcome

An app your customers keep — connected to the systems you already run.

How we deliver it

A clear path from brief to launch

  1. 01

    Idea to scope

    We define the core features that make the first release valuable.

  2. 02

    UX and design

    Screens designed for thumbs, clarity and speed, tested early.

  3. 03

    Build and test

    Iterative development with test builds on your own phone every week.

  4. 04

    Launch and support

    Store submission, monitoring and regular updates after launch.

FAQ

Questions we are often asked

01. Native or cross-platform?

Usually cross-platform, which gives both iOS and Android from one codebase at lower cost. We go native when the app truly needs it.

02. Can the app share data with my website?

Yes. The app and website can share the same backend, accounts and content.

03. Do you publish the app to the stores?

Yes, under your developer accounts, including store listings and review follow-up.

04. What about updates after launch?

We offer ongoing support for OS updates, fixes and new features.

Explore more

Services that work well together

All services
  • Enterprise WordPress Solutions

    Secure, custom-built WordPress for teams that need content flexibility without sacrificing speed or security.

  • Managed Web Hosting

    Hosting sized to your traffic and growth, planned by engineers, so your site stays fast and online when it matters most.

  • Hire Dedicated Developers

    Specialist engineers from our team working as part of yours, hourly or full-time, at an average of $35 an hour.

Let's build

Have a bottleneck worth solving?

Tell us where your platform is holding you back. A senior engineer will map the fastest route from problem to production.