We build Flutter and React Native apps that run on iOS and Android from one codebase. Each app is tested for speed on real devices, keeps working offline and ships through automated releases, so it stays reliable long after launch.
What's included
6 capabilities, delivered by one squad. Use what you need now and add more as you grow.
One design system of reusable components for iOS and Android, with accessibility included from the start.
App foundations that can grow, with feature modules, predictable state and business logic you can test.
Profiling, frame-time budgets, faster start-up and careful memory use, so the app feels smooth.
Offline-first flows with caching, reliable sync and conflict handling for patchy mobile networks.
Secure sign-in, typed clients, retries and monitoring, so the app keeps working when back-end APIs change.
Automated builds and signing, staged rollouts and App Store and Google Play checklists, with privacy built in.
Our approach
The usual way
Nobody measures speed, so stutter and slow screens slowly become normal.
How we do it
Performance budgets measured on real devices, plus a clean app structure, so the app stays smooth as features are added.
The usual way
Builds are done by hand, environments differ and app signing breaks at release time.
How we do it
Automated builds, signing, staged rollouts and store checks, so every release follows the same steps.
The usual way
Crashes, freezes and network failures go unseen until the bad reviews arrive.
How we do it
Release health dashboards, performance traces and crash reporting show you how each release behaves for real users.
Architecture
Each layer has a clear job, so the system is easier to secure, test and extend.
Design tokens, components, theming and accessibility for a consistent experience on iOS and Android.
Predictable state management and a modular structure that keep the app testable as it grows.
Automated builds, signing, staging and policy checks for repeatable app store releases.
Crash reporting, performance traces and release health dashboards that keep stability measurable.
How we deliver
4 phases, each ending with an output you can review.
Agree what the app must do on each platform, how it handles data, its performance budgets and the app store rules it must meet.
Output: Mobile blueprint
Build the features, connect device hardware and add typed API clients, offline flows and automated tests.
Output: Production baseline
Automate builds, signing, staged rollouts and store checks, so releases are repeatable.
Output: Release pipeline
Ship with crash reporting and performance traces in place, then improve the app safely, release by release.
Output: Monitored, improving app
Your team
Specialists join your squad for this work, alongside a delivery lead who keeps you updated.
Designs the app foundations: how features are split into modules, how data flows and how it's all tested.
Handles automated builds, signing, staged rollouts and store checklists for repeatable releases.
Profiles the app and works on frame budgets, start-up time and memory use for a smooth experience.
Runs release health dashboards, crash reporting and real user monitoring, so stability stays measurable.
Trust and control
Automated checks, smoke tests and staged rollouts catch regressions before they reach every user.
Secure storage, careful sign-in flows and permissions, and analytics that respect user privacy.
Crash reporting, performance traces and store checklists aligned with each platform's rules.
You keep full ownership of the code, configuration and documentation we create, with no vendor lock-in.
We pick what fits your product and team, not the other way round.
Results
We built a cross-platform app for a field-operations business. Staff receive jobs, capture photos and notes, collect signatures and update job status, and the app keeps working when the signal is poor.
We built a cross-platform mobile app for a home-service company. Instead of phoning, customers book services, choose times, get updates, manage payments and see their service history in one place.
We helped Eating All Together build a mobile nutrition app that combines personalised meal plans, ingredient scanning, grocery support and nearby dining suggestions in one place.
We built mobile check-in and Bluetooth room keys for a global resort group, synced with each property's PMS so guests can skip the front desk. Wait times fell 65%, and 42% of staff were re-allocated to other work.
Neither is better for every app. Both build iOS and Android apps from one codebase, and we work with both. The choice depends on your team's existing skills, the device features you need and any code you already have, and we compare the two against your requirements during the architecture review.
We set performance budgets for frame time, start-up and memory, and measure them on real devices rather than simulators. Profiling shows which screens are slow, and we fix them before release. Performance traces from live users then flag new slowdowns as the app grows.
The app caches the data people need and saves their changes on the device while they're offline. When the connection returns, sync rules send those changes, retry failed requests and resolve conflicts when two people edited the same thing. Our field workforce app, for example, keeps working when connectivity is poor.
We automate builds, code signing, App Store and Google Play checks and staged rollouts, so a release follows the same steps every time. A staged rollout sends a new version to a small share of users first, and release health dashboards show whether it is safe to roll out to everyone.
Sensitive data goes into the device's secure storage, the app asks only for the permissions it needs and analytics are kept privacy-safe. Sign-in flows are built with care, and each release is checked against App Store and Google Play policies before it goes out.
Cost depends on the number of screens and features, offline needs, device integrations and any back-end work. We work as a managed squad on a flat monthly fee, with no hourly bills, or to a fixed-scope quote for a clearly defined app. After a first call we suggest the team and give you a rough quote range.
You own 100% of the app's source code, designs and IP, and this is written into the service agreement. We can sign an NDA before you share anything sensitive. Because the code is yours, you can keep building the app with your own team or another partner later.
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Learn more about Real-time and offline-first appsTell us what you need. We'll suggest the right team and a rough quote range, and an NDA is available before you share anything sensitive.