Isolates & Background Workers in Flutter: Managing Concurrency for API-Heavy Apps
As Flutter apps grow in complexity, they often need to handle multiple tasks at the same time — API calls, data parsing, file processing, and background sync. If not managed properly, these operations can slow down the UI or even cause app freezes. This is where Isolates and Background Workers play a crucial role. They […]
Building Offline-First Flutter Apps in 2025: Impeller, Isolates, and Drift
In 2025, offline-first architecture has become the expected standard for mobile applications—not just a nice-to-have. Users expect apps to remain functional in low-connectivity environments, synchronize seamlessly when online, and feel smooth regardless of device constraints. Flutter, now powered by Impeller, brings new rendering stability and performance improvements to the table. Combined with isolates for parallel […]