Native & cross-platform mobile applications
From concept to 150,000+ downloads across iOS, Android, and Windows.
Cross-Platform Mobile Excellence
I specialize in building cross-platform mobile applications that deliver native-level performance and user experience across iOS, Android, and Windows platforms. My approach combines modern development frameworks with deep platform understanding to create applications that users love and businesses rely on.
With extensive experience in Xamarin.Forms, MAUI, and native platform development, I've built mobile applications ranging from consumer-facing apps with over 150,000 downloads to enterprise solutions serving critical business operations. Every project balances technical excellence with practical business requirements — reliable, maintainable, and designed for the long term.
Cross-Platform Development with Xamarin & .NET MAUI
I build cross-platform mobile applications using Xamarin.Forms and .NET MAUI, maximizing code reuse while delivering platform-native user experiences. This approach combines C# and .NET expertise with deep understanding of iOS, Android, and Windows platform guidelines, resulting in applications that feel native while sharing up to 95% of business logic, UI code, and testing infrastructure.
The value isn't just technical efficiency — it's faster time-to-market, consistent feature parity across platforms, and dramatically reduced maintenance burden. When a bug is fixed or feature added, it automatically benefits all platforms, not just one.
Consumer Mobile Apps: 150,000+ Downloads
I've built and launched consumer mobile applications that have achieved over 150,000 combined downloads across iOS, Android, and Windows platforms. These applications demonstrate the full lifecycle of mobile product development: market research, UX design, implementation, app store optimization, analytics integration, user feedback loops, and continuous improvement.
Key capabilities include push notifications for user engagement, in-app purchases with receipt validation, analytics-driven feature evolution, crash reporting and automated diagnostics, and app store compliance and review optimization. Every decision is informed by data, user feedback, and platform best practices.
Published Mobile Apps Portfolio
A selection of successful music entertainment apps reaching 150,000+ combined downloads across iOS, Android, and Windows platforms. Built with Xamarin for cross-platform reach and native performance.
Music Boss - Chanson Française
Blind test game for French variety music
Music Boss - Afro Music
African music quiz game
Music Boss - Pop Music
International pop music trivia
Music Boss - Rap Français
French hip-hop blind test
Michael Jackson - The King of Pop
Complete MJ discography quiz
Booba - Official Playlist
French rap artist dedicated app
Music Boss - US Rap
American hip-hop music game
Stromae - Official App
Belgian artist exclusive content
Music Boss - R&B Soul
R&B and Soul music trivia
Technologies: Xamarin.Forms, C#, .NET, MVVM architecture, SQLite local storage, Azure backend services, in-app audio streaming, app store optimization for iOS, Android, and Windows platforms.
From Prototype to Production
Mobile app development requires balancing user expectations, platform constraints, and business requirements. My engineering-first approach ensures applications are not just functional, but maintainable, performant, and ready for scale.
- Native Performance: Platform-optimized UX with shared business logic
- Offline-First Design: Robust apps that work without constant connectivity
- Security & Privacy: Secure storage, encrypted communications, and compliance
- App Store Excellence: Optimized for discovery, reviews, and user retention
- Analytics & Iteration: Data-driven improvements and feature evolution
Whether you need a consumer mobile app, enterprise field solution, or cross-platform architecture consultation, I bring proven expertise in delivering mobile applications that users trust and businesses depend on.