Abstract:
Many apps break when the internet does. Users in areas with unstable networks face frustrating experiences, data loss, and app crashes. But what if our Flutter apps could work seamlessly offline and sync automatically when back online?

In this session, I’ll share practical offline-first strategies using Hive, SQLite, and caching techniques to keep apps functional without constant internet. I’ll also discuss syncing data, handling conflicts, and best practices to build apps that stay fast, reliable, and user-friendly—no matter the network conditions.

If you’ve ever struggled with offline support, this talk will give you the tools and patterns to build apps that users can trust—even with zero connectivity.

Description:
A few years ago, I built a Flutter app for users in remote areas, only to realize most of them didn’t have reliable internet. The app failed when users needed it most. That experience taught me a key lesson: Offline support isn’t a feature, it’s a necessity.

Many developers assume users will always be online, but that’s rarely the case. Whether they’re traveling, in low-connectivity zones, or facing network issues, users expect apps to just work. This session will break down how to build an offline-first Flutter app that stays functional even in zero-network conditions.

What we’ll cover:
✅ How to store and manage offline data with Hive, and SQLite.
✅ Caching and background sync techniques to improve performance.
✅ Handling conflicts when offline and online changes collide.
✅ Real-world best practices to build apps that don’t rely on the internet.

By the end of this talk, you’ll have a clear roadmap for making your Flutter apps more resilient, performant, and user-friendly—even when the internet isn’t there to help.

Key Takeaways:
✅ Why offline-first matters and how it improves UX.
✅ Best practices for caching, syncing, and data persistence in Flutter.
✅ How to avoid common pitfalls and handle offline-online data conflicts.
✅ Tools and strategies to make apps more reliable and efficient.