Development

Mobile Apps People Keep on the Home Screen

Native or cross-platform, built for how phones actually behave — patchy signal, low battery, interruptions — and taken all the way through App Store and Play Store approval.

  • Native and cross-platform
  • We handle store submission
  • You own the source code
  • Post-launch support included

Is this you?

Four Signs You Need a Mobile App

Not every business needs one. These four situations are where an app earns its cost back.

  • Your users are on their phones and your site is fighting them

    Mobile traffic dominates, but the experience is a desktop layout squeezed sideways and everyone feels it.

  • You need the phone itself, not just the browser

    Camera, GPS, Bluetooth, biometrics or background location — capabilities a web page can't reach reliably.

  • Your field team works where there's no signal

    Warehouses, basements, remote sites. Work has to continue offline and reconcile cleanly when the connection returns.

  • You need to reach people who aren't looking for you

    Push notifications and a home-screen icon are the difference between being remembered and being bookmarked.

Overview

iOS and Android, Built for Real Conditions

The platform decision gets made on your requirements, not on our preference.

Most mobile projects fail somewhere other than the code. They fail because the app assumed a good connection, or drained the battery, or asked for six permissions on first launch, or spent three weeks bouncing off App Store review for something that could have been avoided at design time. We build with those failure modes in front of us rather than behind us.

The first real decision is native versus cross-platform, and it depends on what your app has to do. React Native or Flutter gives you one codebase across both stores, faster iteration and a lower cost — the right answer for most business apps. Swift and Kotlin are worth the extra when you need heavy graphics, sustained background processing, deep hardware access or platform-specific performance. We'll tell you which one your requirements actually call for, including when that answer is a progressive web app and not an app at all.

From there we design for the device: offline-first data where the network can't be trusted, permission requests asked in context rather than at launch, thumb-reachable navigation, and battery-aware background work. Then we take it through submission ourselves — store listing, screenshots, privacy declarations, review responses — because getting rejected is a scheduling problem you shouldn't have to learn about the hard way.

Capabilities

What's Included

Nine areas of mobile work. Which ones apply is decided during discovery, not assumed.

  • Native iOS Development

    Swift and SwiftUI apps built to Apple's current guidelines, taking full advantage of the hardware and the platform's own interaction patterns.

  • Native Android Development

    Kotlin and Jetpack Compose apps that behave correctly across the range of screen sizes, OS versions and manufacturers your users actually carry.

  • Cross-Platform Development

    React Native and Flutter builds that ship to both stores from one codebase — most of the reach, a fraction of the ongoing maintenance.

  • Offline-First & Sync

    Local storage, queued actions and conflict resolution so work continues without signal and reconciles predictably when it returns.

  • Push Notifications & Messaging

    Segmented, permission-respecting notifications and in-app messaging that bring people back without training them to mute you.

  • Device Hardware Integration

    Camera, GPS, Bluetooth, NFC, biometrics and sensors wired in properly, with graceful behaviour when a permission is declined.

  • Authentication & Security

    Biometric login, SSO, secure token storage and encrypted local data, implemented to the standards each store now enforces.

  • Backend & API Integration

    Mobile-appropriate APIs, payloads sized for cellular data, and resilient handling of the timeouts phones produce constantly.

  • App Store Submission & Analytics

    Listings, screenshots, privacy declarations and review responses — plus in-app analytics so you can see behaviour after install, not just downloads.

Deliverables

What You Receive

  • Published apps live on the App Store and Google Play
  • Complete source code and repository access — you own everything we write
  • Signing certificates, provisioning profiles and store accounts in your name
  • Backend API documentation and architecture notes
  • Automated test suite plus device-matrix test reports
  • Analytics and crash reporting configured and verified
  • Build and release pipeline your team can run without us
  • 30 days of post-launch support included

Stack

Technologies We Use

Selected against your feature requirements, your budget for ongoing maintenance and the platforms your users are actually on.

Native

  • Swift
  • Kotlin
  • SwiftUI
  • Jetpack Compose

Cross-Platform

  • React Native
  • Flutter
  • Expo
  • TypeScript

Backend & Data

  • Node.js
  • Firebase
  • PostgreSQL
  • GraphQL
  • SQLite

Release & Monitoring

  • Fastlane
  • TestFlight
  • Firebase Crashlytics
  • Sentry

Our Process

How We Build a Mobile App

Six phases, ending with a live listing rather than a handed-over build folder.

  • 01

    Discovery & Platform Decision

    We define what the app must do, which devices and OS versions it has to support, and settle native versus cross-platform on the evidence rather than on preference.

    Deliverables: Requirements document, platform recommendation, feature backlog

    1–2 weeks
  • 02

    Interface Design & Prototyping

    Screens designed to each platform's own conventions, then assembled into a prototype you can hold in your hand and tap through before anything is built.

    Deliverables: UI designs for both platforms, clickable prototype, design system

    2–3 weeks
  • 03

    Architecture & API Design

    Data model, offline strategy, sync rules, API contracts and authentication designed up front — the decisions that are painful to change once users hold data on their devices.

    Deliverables: Architecture diagram, API specification, offline and sync strategy

    1–2 weeks
  • 04

    Development & Device Testing

    Two-week sprints with builds you can install and use. Tested across a real device matrix, not just the simulator, including poor-network and low-battery conditions.

    Deliverables: Installable builds every sprint, device test reports, sprint notes

    8–14 weeks
  • 05

    Beta, Submission & Launch

    TestFlight and Play internal testing with real users, then store listings, privacy declarations and submission — including handling review feedback until both apps are approved.

    Deliverables: Beta feedback report, store listings, approved apps on both stores

    2–3 weeks
  • 06

    Support & Iteration

    Crash monitoring, OS-update compatibility, store-policy changes and enhancement work driven by what analytics show people actually do in the app.

    Deliverables: Crash and usage reports, OS compatibility updates, roadmap recommendations

    Ongoing

Engagement

How We Work Together

Three shapes, depending on how fixed the feature set is and who owns the roadmap after launch.

  • Defined feature set, agreed timeline, fixed price, both stores. Best when the app's job is clear and the destination is known.

Fit

Who This Is For

And, just as usefully, who it isn't for.

Ideal for

  • Businesses whose customers are mobile-first and use the service repeatedly
  • Field, logistics and service teams who work where connectivity is unreliable
  • Products that need camera, GPS, Bluetooth, NFC or biometric access
  • Companies that need push notifications as a genuine retention channel
  • Startups launching a mobile product to both stores at once
  • Organisations replacing paper forms or radio calls with something auditable

Not the right fit if

Why DM Solutions

What You Get Beyond the Build

Four commitments aimed at the year after launch, not just approval day.

  • We Recommend Against Apps

    If a responsive site or a progressive web app would serve your users just as well, we'll say so. An app nobody opens twice is the most expensive thing we could build you.

  • Tested on Real Devices

    A device matrix covering current and older hardware, plus poor-signal and low-battery conditions. Simulators don't tell you what your users will experience.

  • We Get You Approved

    Store listings, privacy declarations, screenshots and review responses are ours to handle. We've read the guidelines so your launch date doesn't depend on learning them.

  • You Own Everything

    Source code, certificates, provisioning profiles and store accounts are in your name from day one — so you're never locked to us to ship an update.

Proof of work

Apps That Earned Their Place

Builds where retention, adoption or field productivity moved measurably after launch.

Testimonials

What Clients Say About Working With Us

  • The team truly understood our mission and brought it to life online. The website not only reflects our values but has helped us connect with our community in ways we couldn't have imagined.

    New Wine Church

  • DM Solutions understood that our website needed to be as strategic as our consulting work. The results have been remarkable — more leads, better engagement, and a digital presence that truly represents our firm.

    George

    Managing Partner, The Caylor Group

  • DM Solutions transformed our digital presence. The new site captures the essence of Tea with George perfectly while giving our listeners a seamless, engaging experience. The Webflow build and the UI/UX thinking behind it were both first-rate.

    George

    Founder, Tea with George

  • DM Solutions helped us tell our story in a way that truly moves people to action. The new website has been transformative for our fundraising and volunteer recruitment efforts.

    Director

    A Child's Wish Foundation

  • DM Solutions understood our vision and translated it into a digital platform that truly serves our community.

    Haniel Singh

    Founder, Haniel Singh Ministries

  • DM Solutions transformed our digital presence. The new site captures the essence of Tea with George perfectly while giving our listeners a seamless, engaging experience. The Webflow build and the UI/UX thinking behind it were both first-rate.

    Marcus Bell

    CEO/Founder, Tea with George

Questions

Frequently Asked Questions

The six that come up before every mobile build.

  • Cross-platform — React Native or Flutter — is right for most business apps: one codebase, both stores, faster iteration and materially lower maintenance. Native is worth the extra when you need heavy graphics, sustained background processing, deep hardware control or platform-specific performance. We make that call during discovery against your actual feature list, and we'll show you the reasoning rather than just the conclusion.

Ready to Put Something on Their Home Screen?

Tell us what the app needs to do and who carries it. We'll come back with a platform recommendation, a timeline and a fixed-price proposal.

Detailed proposal within 48 hours. No commitment required.