

Kamil Sztandur
Flutter Developer @ LeanCode

Flutter Developer at LeanCode with experience across a wide range of apps – from sports platforms to marketplace and banking solutions – with organizations of different sizes. Willing to share pragmatic insights with Flutter developers community.
Flutter Refactors at Scale: Change Everything, Break Nothing
The real challenge of refactoring large Flutter projects is when you have to introduce changes across many active repositories, with dozens of developers contributing in parallel. The key is a balance between the code quality improvements and keeping the system stable.
We’ll focus on leveraging the Dart Analyzer, AI and codemod to enforce consistency, catch issues early, and guide large-scale migrations with confidence.
You’ll walk away with pragmatic strategies and tools from large-scale banking app refactors. We’ll also cover how to ensure your design system is adopted, and stays aligned with current standards and evolving UI patterns. We’ll show you how to make sweeping changes feel less scary and maybe even fun!
