Mobile development
We design and build iOS and Android apps with React Native and Expo, and help you publish them in the app stores.
What we deliver
Everything you need to publish your app and keep it running.
One React Native codebase for iOS and Android, with native modules where the app needs them.
An example of our work
We are developing our fitness app with React Native and Expo. The product is still in development.
View projectThe server side most apps need: accounts, data, notifications and an admin panel.
An example workflow
A user takes an action in the app; your team can view and manage the relevant data on the web.
We help your app through the App Store and Google Play review processes and keep it up to date after launch.
An example workflow
We prepare the app, listing, and screenshots, and help it through store review.
Web apps that work like native apps with offline support and notifications.
An example workflow
Forms can be filled in offline and data synchronised when the connection returns.
Everything you need to publish your app and keep it running.
One React Native codebase for iOS and Android, with native modules where the app needs them.
What we offer
An example of our work
We are developing our fitness app with React Native and Expo. The product is still in development.
View projectRelated work
Selected projects that show this service in practice.
How it works
Four steps. Scope and price are agreed in writing before any work starts.
A free call to discuss your needs. We'll tell you whether we're the right fit and give you an initial cost range.
Scope, price and timeline in writing. Clearly defined projects get a fixed price; open-ended work is billed by the hour.
You'll see working software every week and can adjust the direction as development progresses.
We hand over the code, accounts, and documentation to you. Further support is available if you want it.
Design, development, and release scope are agreed in the proposal. Further maintenance is arranged as needed.
You talk to the person building the app.
You own the code, and the app store developer accounts are in your name.
We design and build your app screens within the agreed scope of work.
We test on real iPhones and Android phones, not only in simulators.
We prepare the app, store listing, and screenshots, and help with App Store and Google Play submission.
Fixes, updates, and maintenance are arranged separately and billed by the hour.
Technologies
The same stack Trennik runs on.