Build and deploy an edge AI model on-device: train, quantize to TFLite, and run on Raspberry Pi and Android with real-time profiling and optimization.
A practical, end-to-end guide to shrinking Flutter app size on Android, iOS, and Web with commands, configs, and a CI-friendly workflow.
Implement Flutter in‑app purchases with RevenueCat: setup, paywalls, purchases, entitlements, trials, testing, and production tips.
Build a Flutter app that scans and generates QR codes with mobile_scanner and qr_flutter. Includes setup, code, exporting, UX, and tips.
A practical guide to Flutter WorkManager for background tasks: setup, scheduling, constraints, iOS limits, testing, and best practices.
Implement Face ID, Touch ID, and fingerprint in Flutter using local_auth 3.x, with Android/iOS setup, code, error handling, and secure storage.
