DSME Global Links
Engineering Service

Mobile App Development

iOS, Android & cross-platform

Overview

Built to work in the real world

A mobile app lives on someone's phone through spotty networks, interruptions and app-store review — and it has to feel effortless anyway. We build native and cross-platform apps with genuinely good UX and AI features built in, shipped and maintained on both the App Store and Google Play. You get an app people keep on their home screen, not one they install once and forget.

We pick the right approach for your product rather than defaulting to one stack — React Native when a shared codebase gets you to both stores faster, native when the experience demands it. We build offline-first so the app stays usable when the connection drops, run AI on-device where privacy and latency call for it, and handle the unglamorous realities of store submission, permissions and updates. The result is an app that holds up in real hands, not just in a simulator.

Use cases

Where it delivers

A few of the ways teams put this to work — each one something we can scope and ship.

Consumer apps

Ship polished cross-platform apps to both stores from one codebase without sacrificing the feel of a native product.

Field and offline tools

Build apps for drivers, inspectors and field teams that keep working and syncing even with no signal.

On-device AI

Run vision, speech or personalization models directly on the phone for instant, private results with no round trip.

Companion apps

Connect to hardware, wearables or IoT devices over Bluetooth with a reliable, responsive mobile interface.

Capabilities

What's included

React Native
Native iOS / Android
Offline-first
On-device AI

Tech we build with

React NativeExpoSwiftKotlinTypeScriptCore MLTensorFlow LiteWatermelonDBFirebaseFastlane
How we deliver

A path from idea to production

The disciplined path we follow on every engagement of this kind.

01

Platform strategy

We decide native versus cross-platform based on your features, timeline and team, not a default preference.

02

Offline-first build

We design local storage and sync from the start so the app stays usable when the network doesn't.

03

On-device AI

Where it fits, we run models on the device for speed and privacy, falling back to the cloud only when needed.

04

Store delivery

We automate builds, handle permissions and submission, and set up over-the-air updates for fast iteration.

Deliverables

Everything you walk away with

Published apps on the App Store and Google Play
Shared or native codebase with typed, tested components
Offline storage and background sync implementation
On-device or cloud AI feature integration
Automated build and release pipeline with OTA updates
Store listing assets and submission documentation
FAQ

Questions, answered

React Native or fully native — which should we choose?

React Native lets you ship to both stores from one codebase, which is usually faster and cheaper for apps built mostly of standard UI and business logic. We go native when the app leans heavily on platform-specific capabilities, demanding graphics or the tightest possible performance — and we'll recommend based on your product, not a house preference.

Can AI features run without an internet connection?

Yes, for many use cases. Models for vision, speech and personalization can run on-device using Core ML or TensorFlow Lite, giving instant results with no data leaving the phone. For heavier models we use a cloud fallback, and we help you decide the split based on latency, privacy and cost.

Do you handle App Store and Google Play submission?

Yes. We manage the full submission process, including permissions, store listings, review guidelines and the compliance details that commonly get apps rejected. We also set up automated builds and over-the-air updates so shipping changes after launch is fast.

How do you keep the app usable on a bad connection?

We build offline-first, storing data locally and syncing in the background when connectivity returns, so users never hit a dead screen waiting on the network. Conflict handling and queued actions mean work done offline is preserved and reconciled correctly once the app reconnects.

Ready to build with Mobile App Development?

Tell us what you're building and we'll map the fastest reliable path to production.