Akansha Jain
Software Developer
Noida, India
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Akansha is a Google Women Techmakers Ambassador and an organizer of Flutter Conf India and Flutter Delhi. With over three years of experience as a Flutter Developer, she specializes in creating impactful applications that address real-world challenges. Akansha is passionate about empowering women in technology and is dedicated to promoting diversity and accessibility within the tech community.
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Offline-First Flutter: Building Resilient Apps for Unreliable Networks
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.
Mastering Flutter App Size Optimization with DevTools
In "Mastering Flutter App Size Optimization with DevTools", attendees will explore how to make Flutter apps lighter, faster, and more efficient by leveraging the Widget Inspector’s App Size Tool in Flutter DevTools.
This session will cover the importance of app size optimization for user experience, explain how to analyze app size data, and provide hands-on tips for identifying and reducing heavy assets, dependencies, and unused code.
Showcase your website with Firebase Hosting 💛
Showcase your website with Firebase Hosting 💛
What is the problem?
Well, creating a website with Flutter is easy but when it comes to hosting, man, it becomes very difficult sometimes. Especially to deploy every time when we make small changes!
What is the solution?
The easiest solution to deploy Flutter Website is Firebase Hosting. As always said, Better together - Firebase & Flutter! Firebase Hosting will host your web app in seconds and with just one command!
What will we learn in this talk?
In this talk, we will see how we can integrate Flutter and Firebase. We will then deploy a sample web app created in Flutter using Firebase CLI on Firebase Hosting.
This talk can be attended by everyone regardless of the experience :)
Importance of Community and Leadership
We all are a part of the great Flutter Community. But we never value it. Let's hear some real-life incidents that made us believe in the Community and get to know how Leadership skills help you to grow in the community as well as in your job!
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