Flutter
Articles on Flutter performance, Dart optimization, widget rendering, and cross-platform app development.
Flutter engineering articles 121–125 of 125
Why we think Flutter will help us scale mobile development at Nubank
Nubank, Latin America's largest digital bank, faced a critical scaling problem: too many tech stacks, not enough mobile developers, and teams blocked by platform specialization.
Flutter and Chrome OS: Better Together
The Flutter and Chrome OS teams just made cross-platform development way more practical. Your Flutter mobile app can now become a desktop-class Chrome OS app with minimal effort.
Understanding Async in Flutter Tests
Anthony Bullard from Flutter reveals why your widget tests might be lying to you. The culprit? FakeAsync zones that simulate time instead of experiencing it.
Keys! What are they good for?
Emily Fortuna from Flutter reveals why most developers use Keys wrong—and when you actually need them. Spoiler: it's not as often as you think.
Growing mobile capabilities at Nubank
Nubank tripled their mobile team while shifting from a shared service model to autonomous squads. The growing pains? Brutal but worth it.