Juan David Díaz

Mobile app development for iOS and Android

I build mobile apps with React Native: a single codebase for iOS and Android, with a smooth experience connected to a secure backend. I also take care of publishing to the stores.

Ideal for

  • Companies that want to bring their service to their customers’ phones
  • Startups that need to launch a first version on both platforms
  • Teams that need an internal app for field operations

What is included

  • iOS and Android
  • Push notifications
  • Store publishing

Why work with me

One codebase, two platforms

Less time and maintenance than building two separate apps.

Backend included

I can also build the API and database the app needs.

From code to the stores

I guide the publishing process on the App Store and Google Play.

Frequently asked questions

What technology do you use?

Mainly React Native with TypeScript, connected to Node.js backends or services like Supabase.

Can the app work offline?

Yes. Depending on the use case it can be designed with offline mode and sync once the signal is back.

Do you publish it on the stores?

Yes. I guide you through the developer accounts and prepare and submit the app to the App Store and Google Play.

Shall we talk about your project?

Tell me what you need and I will reply within 24 hours.

Let's talk