Vitalii A.

Before any mobile app development starts, let's talk about your mobile app or MVP: a free 30-60 minute consultation, no obligation, no pitch.

📅 FREE MOBILE APP DEVELOPMENT CONSULTATION

🔹 Your mobile app or MVP goal, users and constraints on iOS and Android
🔹 Your Flutter, .NET MAUI, BLE, Bluetooth or IoT problem and how I'd solve it
🔹 Flutter vs .NET MAUI vs native iOS & Android: what fits, what I'd avoid
🔹 A realistic MVP scope, timeline and cost range
🔹 What to build first in your mobile app or MVP, and what can wait

You leave with a mobile app development plan, whether or not you hire me.

🎯 WHERE MOBILE APP DEVELOPMENT USUALLY STARTS

💡 You have an MVP idea, not a spec
A short discovery, then scope, architecture and an MVP roadmap for iOS and Android. A Flutter or .NET MAUI MVP validates your idea on iOS and Android before you spend months on features nobody asked for.

🔧 Your mobile app became a problem
Inherited Flutter, Xamarin or .NET MAUI mobile app, original developer gone, bugs returning, iOS and Android releases slipping. I diagnose architecture, BLE, Bluetooth and IoT integrations, stabilize first and extend second, with a written list of risks before touching anything.

📡 You have IoT hardware, and the mobile app is the hard part
A BLE device that drops its Bluetooth connection when your iOS or Android mobile app goes to background. GPS tracking killed by battery saving. Offline data from connected devices that won't sync. A store rejection over background location and Bluetooth permissions. I've shipped Flutter and .NET MAUI mobile apps for parking and access systems, BLE and Bluetooth IoT device control, and field inspection of connected devices outside Wi-Fi range.

🔄 You have a legacy app to modernize
Xamarin, WPF or aging .NET code. Phased migration to .NET MAUI, or a Flutter rebuild, keeping the business logic, BLE and Bluetooth layers, and APIs that work. I've delivered both .NET MAUI and Flutter migrations, so I know which one your iOS and Android app needs.

🤝 You need long-term mobile app development
Ongoing Flutter and .NET MAUI development from MVP to scale, iOS and Android OS updates, store releases, BLE and Bluetooth compatibility, and reliability work that keeps your mobile app and IoT connected devices alive.

🔵 BLE, BLUETOOTH & IOT MOBILE APP DEVELOPMENT