Flutter Consulting & App Development

Senior Flutter consultant based in Finland. I help companies design, build, and publish high-quality Flutter applications for iOS and Android.

I work with startups and established companies as a Flutter consultant, either as part of an existing team or as a standalone developer.

Flutter development experience since 2021 with over 2,000 hours of professional consulting.

Contact for consulting

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 Expertise & Technologies

Selected References

Examples of Flutter applications delivered as part of professional consulting work and published to official app stores:

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.

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