My Cool Hat My Cool Hat
Service

Mobile App Development for iOS and Android

We create native and hybrid mobile apps with React Native, Flutter and Swift/Kotlin. From the idea to publication on the App Store and Google Play, focused on performance, UX and maintainability.

What does this service include?

  • Native iOS (Swift) and Android (Kotlin) apps
  • Hybrid React Native or Flutter apps
  • App Store and Google Play publication
  • API integration and push notifications
  • Mobile analytics and crash reporting

Who is it for?

  • Startups with a mobile app MVP
  • Companies looking for store presence
  • Businesses with internal apps for employees
  • Platforms that need to complement their web

How we work

1

Prototype

We design flows and screens validated before coding.

2

Development and QA

Iterative build, testing on real devices and betas via TestFlight / Play Console.

3

Publication

We manage listings, screenshots and review processes on the stores.

Frequently asked questions

Native or hybrid?

It depends on the case. If you need maximum performance or advanced hardware features, native. If the app is standard and you want to save cost, React Native usually fits.

Do you handle publishing to the stores?

Yes, we handle accounts, listings, screenshots and reviews on both App Store and Google Play.

Does it work offline?

We design apps with offline sync when the use case requires it.

Let's talk

Got a project in mind?

Tell us about it. We reply in under 24h, no strings attached.

info@mycoolhat.es