Cross-Platform Mobile App Development

Pro

John Gandy

Starting at

/hr

About this service

Summary

I specialize in developing high-performance mobile applications for both iOS and Android, using React Native, Flutter, and Swift. Whether you need a cross-platform app to reach multiple devices with a single codebase or a fully native iOS app with deep integration into the Apple ecosystem, I can deliver a solution tailored to your business goals.

My services include:

Cross-Platform Development: Build apps that run seamlessly on iOS and Android with a single codebase, ensuring consistent performance and user experience.

Native iOS Apps: Using Swift, I develop apps that leverage Apple’s native features, including push notifications, widgets, animations, and AR capabilities.

Flutter Apps: Fast, visually appealing applications with a flexible UI, near-native performance, and custom components.

Backend & API Integration: Connect your app to RESTful APIs, Firebase, or custom backends for real-time data, authentication, and notifications.

UI/UX Design & Smooth Navigation: Implement intuitive interfaces with attention to usability, onboarding flows, and modern design standards.

App Store & Play Store Deployment: Complete support for publishing your app, ensuring compliance with store guidelines, testing, and certificates.

Whether it’s a startup MVP, an e-commerce solution, a social app, or a productivity tool, I guide you from concept to launch, ensuring a polished, high-quality mobile product that delights users and meets your business objectives.

Key Highlights for Clients:

Expertise in cross-platform and native app development

Strong focus on performance, usability, and scalability

End-to-end service: design, development, testing, and deployment

Tailored solutions for different industries like Health, E-commerce, and Travel

What's included

Cross-Platform Mobile App
Build fully functional apps that run seamlessly on both iOS and Android, ensuring high performance and consistent user experience across devices.
Native iOS App Development
Develop fully native iOS apps using Swift, optimized for performance, smooth animations, and integration with Apple ecosystem features like notifications, widgets, and ARKit.
Flutter Cross-Platform Apps
Deliver fast, visually appealing apps using Flutter, combining a single codebase with near-native performance and custom UI components for both iOS and Android.
API Integration & Backend Connectivity
Connect your app to RESTful APIs, Firebase, or other backend services to enable real-time data, user authentication, and push notifications.
UI/UX Design & Smooth Navigation
Implement modern, intuitive interfaces with attention to usability and user engagement. Includes onboarding flows, animations, and responsive layouts.
App Store & Play Store Submission Support
Full assistance with publishing your app on the App Store and Google Play, including compliance with store guidelines, certificates, and testing.

Skills and tools

Flutter Developer

Mobile Engineer

React Native Developer

Flutter