I will build modern android apps


About this gig
Are you looking for a clean, fast, and fully functional Android app built with modern technologies?
Youre in the right place.
I am an experienced Android developer specializing in Kotlin, Java, Jetpack Compose, MVVM, Room Database, Retrofit, Firebase, and API integration. I build apps that are stable, scalable, and ready for real users.
What I can build for you
- Business apps
- Chat & social apps
- Delivery, booking, shopping & ecommerce apps
- Finance & productivity tools
- Education & custom apps
- APIbased apps (REST, JSON)
- Firebase authentication, database, analytics, push notifications
What you get
- Clean and modern UI
- Smooth performance
- Secure architecture (MVVM + best practices)
- Room DB / Local storage
- API integration
- Splash screen
- App icon (if selected)
- Google Play submission (if selected)
- Full source code included
I focus on quality, communication, and ontime delivery.
Lets build an app that your users will love.
Get to know FrameShift Work
Android and Web Developer, Content Creator
- FromJapan
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Japanese
FAQ
Do you publish the app to Google Play?
Yes, I can upload your app to the Google Play Console if you select the App Submission extra.
Do you provide the source code?
Yes, the full source code is included in all packages.
What do you need from me to start?
I need your app idea, required features, design preferences, and any APIs or backend details if available.
Can you integrate APIs?
Yes, I can integrate any REST API using Retrofit or other modern tools.
Can you build a custom app not listed in your packages?
Yes, I can build any custom Android app. Please message me with your requirements.
Do you offer UI/UX design?
Basic UI is included. For advanced UI/UX, please contact me for a custom offer.
Can you work with Firebase?
Yes, I can integrate Firebase Authentication, Firestore, Realtime DB, Analytics, and Push Notifications.
Can you update or fix my existing Android app?
Yes, I can fix bugs, update features, or improve performance. Please message me before ordering.

