Mobile app development for iOS and Android
An iOS and Android app that needs to share data and logic with your website or store.
In short
Lintel builds cross-platform mobile apps for iOS and Android: one codebase, backed by APIs, and connected to the data your website or store already uses. We choose the technology per project and explain the trade-offs before we start.
Who it is for
Businesses whose customers or staff need an app rather than a mobile website: repeat use, offline access, push notifications, the camera or other device features, or a presence in the App Store and Google Play.
An app or a mobile website?
Many needs are met by a fast, responsive website, which costs less to build and needs no app store review. We recommend an app when the product needs device features, offline use or repeat engagement that the web can’t deliver well, and we say which in the first review.
What we build
- Cross-platform apps for iOS and Android from one codebase.
- The backend an app needs: APIs, authentication and integrations with your existing systems. See API integrations.
- Apps connected to commerce: an app that uses your Shopify store’s products and carts through Shopify’s Storefront API. See Shopify development.
- Release work: builds, store listings and submission to the App Store and Google Play.
How we choose the technology
| Option | When it fits |
|---|---|
| React Native | Your team or website already uses React and TypeScript, so code and skills can be shared. |
| Flutter | The interface is highly custom and should look the same on both platforms. |
| Fully native (Swift, Kotlin) | The app depends heavily on platform-specific features. If that is your case, we say so in the first review. |
The choice is made during scoping and written down with its reasons, so it can be checked later.
What you can check
Lintel has no public mobile app to show yet. We don’t present unpublished projects as proof, so this page describes the service, not past results. The web and API engineering behind it is visible in Snow / Motion and in our founder’s Shopify apps.
How an enquiry works
- Send a short briefTell us about the store and what isn’t working.
- We review itUsually within 24 hours.
- Scope and pricingWe discuss what the work involves and what it costs.
- Go ahead if there’s a fitThe project starts once scope and price are agreed.

Gencer KarakayaFounder & Shopify Engineer
Every brief is reviewed by the founder.
Questions
- Do you build native iOS and Android apps?
- We build cross-platform apps that run on both from one codebase. If your app needs a fully native build, we tell you in the first review.
- Can the app use our Shopify store?
- Yes. Shopify’s Storefront API gives an app access to products, carts and checkout, and we plan that integration as part of the build.
- Who owns the app store listings?
- We recommend publishing under your own Apple and Google developer accounts, so the listings are yours. We handle the builds and the submission.