The Yellow Stones family takes your business to a whole new dimension making it competitive in the search and social media platforms
Whether you're building the next big thing in healthtech, launching a fitness tracker, or streamlining internal workflows — mobile apps let you meet users where they actually are: in their pockets.
At YellowStones, we combine UX expertise with robust code to create apps people download, keep, and use. A lot.
“We don’t just make apps — we make mobile products that work like extensions of your brand.”
What are we building, who’s it for, and why will they care?
Prototype-first UI — fast, intuitive, tested on real screens.
Weekly sprints, regular demos, and always-transparent progress.
App store deployment + post-launch support to scale with feedback.
Manual + automated tests to crush bugs before users find them.
What We Build With:
Cross-Platform: React Native, Flutter
Native iOS: Swift, SwiftUI
Native Android: Kotlin
Backends: Firebase, Node.js, Supabase
Tooling: Figma, Bitrise, Expo, Fastlane, TestFlight
We don’t just use the trendiest stack — we use what fits your product, audience, and timeline best.
It depends on your goals. Native offers better performance, but cross-platform saves time and cost. We’ll recommend what suits your use case best.
Absolutely — especially with cross-platform frameworks like React Native or Flutter.
Yes. We provide full-stack support, or can integrate with your existing backend.
MVPs can be ready in 6–10 weeks. Complex apps take 3–6 months depending on features.