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yashraj.
[ Hire · Cross-Platform Mobile Development — iOS & Android ]

Cross-Platform Mobile Development for iOS & Android 

20+ mobile apps shipped across Flutter and Kotlin. From healthcare to fintech to agriculture — I build apps that real users love and businesses depend on.

FlutterKotlinDartFirebaseREST APIsBLoCJetpack ComposeCI/CD
[ Use cases ]

Where this fits.

  • 01Startup MVPs on a budget
  • 02Enterprise mobile solutions
  • 03Healthcare and wellness apps
  • 04Fintech and payment applications
  • 05E-commerce mobile apps
[ Stack ]

The tools I bring.

01

Flutter & Dart

Cross-platform for iOS and Android

02

Kotlin & Jetpack

Native Android development

03

Firebase

Backend services, analytics, crash reporting

04

BLoC / GetX

Scalable state management

05

CI/CD

Automated testing and deployment pipelines

[ Where I've shipped this ]

Real production projects.

[ Common questions ]

Before you ask.

Should I build a native or cross-platform app?+
For most startups and businesses, cross-platform (Flutter) is the best choice — single codebase, 50% cost savings, and near-native performance. I recommend native Kotlin/Swift only when you need platform-specific features like AR, complex animations, or deep OS integration.
How much does mobile app development cost in India?+
A simple MVP starts at INR 25K-50K, medium complexity apps cost INR 60K-1.5L, and complex enterprise apps range from INR 1.5L-5L+. India offers significant cost savings compared to US/UK rates while maintaining high quality.
Do you handle app store submission?+
Yes, I handle the entire process — building release versions, creating store listings with optimized metadata and screenshots, submitting for review, and resolving any rejection issues.
[ Ready to start ]

Tell me about your project.

Most engagements start with a thirty-minute conversation. Free 60-minute consultation available.