Uploaded August 2026 | Updated September 2026, 1 week ago
Holafly is the global leader in eSIMs for travelers, offering coverage in over 200 destinations. With an outstanding 4.7/5 rating on Trustpilot and more than 25 million of eSIM sold, it has become the preferred eSIM choice for international travelers. Its unlimited data and build-in back up plan offering ensures peace of mind anywhere in the world.
Their engineering team breaks down how they transitioned to Flutter to build a modular monorepo, integrated type-safe native platform bindings for eSIM activations, and streamlined internationalization across 20+ languages using the Crowdin Flutter SDK and Gemini. Discover how Holafly manages a multi-disciplinary enterprise structure built for massive scale.
Chapters:
0:00 - Intro
0:31 - Why Holafly chose Flutter
1:47 - Global team
2:25 - Localization
2:32 - CI/CD pipelines
Watch more Flutter Dev Stories → https://goo.gle/FlutterDevStories
Subscribe to Flutter → http://goo.gle/FlutterYT
#Flutter #Holafly
Products Mentioned: Flutter
Holafly is the global leader in eSIMs for travelers, offering coverage in over 200 destinations. With an outstanding 4.7/5 rating on Trustpilot and more than 25 million of eSIM sold, it has become the preferred eSIM choice for international travelers. Its unlimited data and build-in back up plan offering ensures peace of mind anywhere in the world.
Their engineering team breaks down how they transitioned to Flutter to build a modular monorepo, integrated type-safe native platform bindings for eSIM activations, and streamlined internationalization across 20+ languages using the Crowdin Flutter SDK and Gemini. Discover how Holafly manages a multi-disciplinary enterprise structure built for massive scale.
Chapters:
0:00 - Intro
0:31 - Why Holafly chose Flutter
1:47 - Global team
2:25 - Localization
2:32 - CI/CD pipelines
Watch more Flutter Dev Stories → https://goo.gle/FlutterDevStories
Subscribe to Flutter → http://goo.gle/FlutterYT
#Flutter #Holafly
Products Mentioned: Flutter
