I will develop a high-quality Android or iOS app (Swift/Kotlin)

David Fernández

Starting at

350

About this service

Summary

I'm a mobile developer specialized in building clean, scalable iOS and Android apps using Swift, Kotlin, and Firebase. Whether you need a simple MVP or a full-featured app, I bring a strong focus on usability, performance, and clear communication throughout the process.

FAQs

Do you publish the app for me?
I can assist with submission to the App Store or Play Store if selected as a deliverable.
Can you work with existing designs?
Absolutely, I can adapt to your mockups or propose improvements if needed.

What's included

Custom mobile app for iOS, Android or both
Fully functional mobile app built with native technologies (Swift for iOS, Kotlin for Android), including a clean UI, real-time database (Firebase), and core features like login, notifications, and user flow. Delivered with source code and installation guidance.
App Store / Play Store publication support
Guidance and assistance during the app submission process to App Store and/or Google Play, including required assets, bundle configuration, and app listing optimization.

Example projects