The BIGGEST Flutter app in Europe: story of SNCF Connect | Flutter Heroes 2023 Talk

🎟️ 2024 info & EARLY BIRD ticket : https://bit.ly/3Scy780

From 10 years native to the biggest Flutter app in Europe: the story of SNCF Connect.

SNCF Connect is the French railway app for iOS/Android, launched early 2022 with millions of users.

In this talk, we will share with you:

- why we chose Flutter for our business-critical app, after 10 years of mobile-native development
- how we've learned Flutter, scaled and industrialized
- the problems solved or remaining, our tips
- why we love and stick with Flutter for what's next!

🎤 Adrien Body, Staff Engineer, SNCF Connect & Tech
🎤 Francois Nollen, Staff Engineer & Tech Ambassador, SNCF Connect & Tech
🎤 Valentin Michalak, Senior Software Engineer, Neo Soft Services

⏩ Chapter:
00:00 intro
00:53 Overview of the app
04:50 Technical challenge
06:55 Flutter criteria
10:00 Leveraging Flutter Web too?
11:30 Main benefits
14:46 BFF Back-For-Front application server
17:00 State Management
17:57 Threads in Flutter
19:18 Testing
24:59 Accessibility and Design system
30:40 Routing, Monitoring and Tracking
35:26 Performance
37:35 Shader compilation
41:53 Succes & Conclusion

📍Flutter Heroes was hosted in Turin, 24 February. Attended by 220+ participants and broadcast to an additional 150+ participants across the globe.

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#AdrienBody#FrancoisNollen #ValentinMichalak #Flutter #SNCFConnect #AppDevelopment #MobileNative #FlutterApp #TechTalk #AndroidDevelopment