Flutter Consulting & App Development

About the Consultant

I am Jarno Tossavainen, a Flutter-focused software consultant operating through my company, Jarno Tossavainen Apps.

By specializing exclusively in Flutter, I deliver production-ready solutions with a deep understanding of both the framework and mobile platforms.

Flutter Consulting Services

• Flutter app development from scratch
• Pixel-perfect UI/UX implementation
• Material and Cupertino design systems
• Firebase integration and backend features
• Accessibility (VoiceOver & TalkBack)
• App Store & Google Play publishing
• Store listing marketing screenshots and app icons
• Maintenance, improvements, and scaling

Flutter Expertise & Technologies

• Flutter & Dart
• Riverpod state management
• Hive & local storage
• Notifications & background tasks
• Maps, animations, and audio recording
• TensorFlow Lite & Google ML Kit
• Android Manifest & iOS Info.plist configuration

Why Work With a Flutter Specialist

As a dedicated Flutter consultant, I focus on clean architecture, maintainability, and platform compliance. My role is to help companies deliver reliable, long-term mobile products.

Pricing

Hourly rate: 75 € / hour + taxes.

Need a fixed-scope quote? Send a short description of your project and I’ll come back with an estimate.

Contact

If you are looking for a Flutter consultant for your next project, feel free to get in touch.

Company: Jarno Tossavainen Apps
Location: Finland
Finnish Business ID (Y-tunnus): 3567327-2
Email: jarnotossavainenapps@gmail.com
Phone: +358 44 317 8480
LinkedIn: Jarno Tossavainen

Contact request

Send me a message if you want to discuss Flutter consulting or need more information about my services. I'll get back to you as soon as possible.