// service

Mobile app development for iOS & Android

We put your business in your customers’ pocket with fast, secure, easy-to-use mobile apps — for iOS and Android. From idea to App Store and Google Play, plus support afterwards.

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What apps do we build?

  • Customer apps (e-commerce, booking, loyalty, banking, delivery).
  • Internal / field apps (inventory, logistics, sales force, inspections).
  • Apps connected to your systems and APIs, with sync and offline mode.

Native or cross-platform?

We advise you based on your case. Cross-platform (one codebase for iOS and Android) cuts cost and time; native maximizes performance when you need it. We pick the right technology for your project.

What the service includes

  • UX/UI design.
  • Development, testing and publishing to the App Store and Google Play.
  • Backend integration, push notifications and analytics.
  • Support and updates after launch.

Why CODES

  • 13+ years building software and apps in production.
  • Maintainable, secure and scalable code.
  • Agile partnership and 24/7 support for critical incidents.

Technologies we use

iOS (Swift)Android (Kotlin)React NativeIonicApache CordovaFirebaseREST / APIsPush Notifications
Real case

Field-service app for a company with mobile staff

We built an app that lets field staff log tasks, capture evidence and sync with the office — even offline. The result: less paperwork, real-time data and a more agile operation.

FAQ

Do you build for iOS and Android at once?

Yes. With cross-platform technology we build a single codebase that runs on both, or native separately when the project calls for it.

Do you publish the app to the stores?

Yes. We handle publishing to the App Store and Google Play, and ongoing support.

Can the app work without internet?

Yes. We design offline mode with sync when the device reconnects, ideal for field staff.

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Have an idea for an app?

Tell us what you need and we’ll propose the best way to build it.

$ tell us your challenge →