About

We build Flutter apps, and we prove it with products

TAGonSoft was founded in 2013 by mobile developers with a decade of experience already on their belt. Since 2021 we have focused exclusively on Flutter. Today we ship end-to-end products — mobile, web, backend with Dart — for clients in Romania, Austria and Germany, plus our own products like Table Online.

Speaking & community

We give back to the technical community through talks at local and international conferences. Favorite topics: Flutter beyond mobile, full-stack Dart, native-to-Flutter migration, engineering lessons.

  • Flutter Beyond Mobile Apps

    PeakIT 008 · Brașov, Romania · April 2026

    How we built Table Online as a 100% Dart full-stack product — game with Flame, web with Flutter, backend with Serverpod, admin with Flutter Web. Why Flutter is no longer just a mobile framework.

    Read the article →

How we work

One team, one language

We use Dart for everything — mobile frontend, web frontend, backend, games. That means no knowledge silos and a developer can trace a bug from the UI all the way down to a SQL query.

Weekly demos

We don't wait for "done" to show you. Every end of week you get a build on TestFlight or Internal Testing and a short changelog.

Technical honesty

If Flutter isn't the right answer for your project, we'll tell you. We have public articles explaining exactly when we recommend Flutter and when we don't.

Discuss your project

Tell us what you want to build. We reply within one business day.

Discuss your project