Support center +91 902 999 3008
Get in touch
- +(91) 902 999 3008
- hello@quml.ai
- Mumbai — B-20, Star Trade Center, Chamunda Circle, Borivali West, 400092
Mobile App Development
A fitness startup came to us with an app that wasn't working. Great idea, solid funding, but 2.3 stars and hemorrhaging users. People downloaded it, tried it once, deleted it. The founder was panicking.
We rebuilt it. Not from scratch—we kept what worked and fixed what didn't. Simpler onboarding, faster performance, animations that felt good. Six months later: 4.7 stars, 3x retention, and a Series B.
That's what good app development looks like. Not just code that runs, but experiences that stick. We obsess over the details—the 200ms delay that feels laggy, the button that's 2px too small, the flow that's one tap too long. Native or cross-platform, iOS or Android, we build apps that earn their place on the home screen.
- Native iOS apps with Swift and SwiftUI
- Native Android apps with Kotlin and Jetpack Compose
- Cross-platform with Flutter, React Native/Expo, or Kotlin Multiplatform
- AI-enhanced features with on-device ML (Core ML, ML Kit)
- App Store optimization and deployment
Mobile App Development - FAQs
Depends on your needs. Native (Swift/SwiftUI for iOS, Kotlin/Jetpack Compose for Android) gives you the best performance and platform-specific features—ideal for complex apps or when UX is critical. Cross-platform (Flutter, React Native/Expo, or Kotlin Multiplatform) is faster and cheaper for apps targeting both platforms. We'll help you pick based on your budget, timeline, and what you're building.
Discovery, design, build, test, launch, iterate. We start with wireframes and prototypes in Figma so you see it before we build it. Then 2-week sprints with regular demos. Beta testing with TestFlight and Play Console before launch. And we stick around after—bugs get fixed, features get added, the app keeps improving.
Encryption for everything in transit and at rest. Secure authentication (biometrics, OAuth, passkeys). API security with certificate pinning and mutual TLS. Regular security audits. GDPR/HIPAA compliance where needed. We've built apps for healthcare and fintech—we know what's at stake when security fails.