Flutter Warsaw #13

After a short break, we are back, not only thanks to the Flutter Warsaw event, but we are also celebrating Flutter Day which took place a few days ago. Thanks to that we are more than glad to present to you two great talks. One of our speakers, Jakub Biliński, gave a talk “ An in-depth analysis of using Flutter in the enterprise environment”. Jakub is the software engineer at ING Bank Śląski. He managed one of the largest FinTech applications in Flutter. That was a difficult project that required compliance with all standards and restrictions coming from the banking domain. What is more, for this industry, technologies that are not thoroughly tried and tested are discouraged.

In this talk you can see:

comparison of cross-platform mobile frameworks that could be used to rebuild the bank app
choosing the right architecture for huge, scalable application - BLoC
adjusting to the deployment process in the FinTech industry
writing own tooling for enterprise applications
adjusting to the deployment process in the FinTech industry
maintaining a large amount of assets with code generation and static typing

The Powers of Immutable State

Managing a state can be a stressful ordeal if you dive into it without any thought. This kind of monstrous code can be tamed with the principles of immutability. And as if cleaning your code wasn't enough in itself, immutable state comes with a handful of hidden superpowers! Come along for the journey to find out how to use them.

Implementing live whiteboard with Flutter and Firestore database

In this blog post, we will explore a possible implementation of such a whiteboard using Flutter to create a mobile application and Firestore database as backend.

Why Firestore, Part I: reasons to love it

Firestore & Firebase suite are great technologies. They allow us to build some features really fast. However, Firestore has also many pain points that outweigh the pros in most of the more advanced cases.