https://michaelsam94.tech/blog/ Deep dives on Android, Kotlin, Jetpack Compose, Flutter, and mobile architecture by Michael Samuel Naeem. en michaelsam00@yahoo.com (Michael Samuel Naeem) Sat, 20 Jun 2026 15:12:11 GMT https://michaelsam94.tech/blog/world-cup-real-time-analytics-player-ball-tracking/ https://michaelsam94.tech/blog/world-cup-real-time-analytics-player-ball-tracking/ Fri, 19 Jun 2026 00:00:00 GMT How FIFA World Cup 2026 Semi-Automated Offside Technology (SAOT) works: 12+ tracking cameras, 500Hz ball IMU, 3D player avatars, VAR fusion, and real-time offside detection. World Cup 2026 FIFA World Cup Semi-Automated Offside Technology SAOT VAR Offside Technology Player Tracking Ball Tracking Real-Time Analytics Computer Vision Sensor Fusion Sports Technology KINEXON 3D Pose Estimation Live Sports Data https://michaelsam94.tech/blog/flutter-riverpod-state-management/ https://michaelsam94.tech/blog/flutter-riverpod-state-management/ Fri, 12 Jun 2026 00:00:00 GMT How I structured Riverpod state for a production Flutter EV-charging app: provider scoping, AsyncNotifier, real-time WebSocket sync, and keeping rebuilds cheap. Flutter Riverpod State Management Dart https://michaelsam94.tech/blog/jetpack-compose-lessons-10-years-android/ https://michaelsam94.tech/blog/jetpack-compose-lessons-10-years-android/ Mon, 08 Jun 2026 00:00:00 GMT Hard-won Jetpack Compose lessons from migrating production Android apps off XML: recomposition, state hoisting, stability, and Clean Architecture boundaries. Android Jetpack Compose Kotlin Clean Architecture https://michaelsam94.tech/blog/how-i-architected-an-ev-charging-platform/ https://michaelsam94.tech/blog/how-i-architected-an-ev-charging-platform/ Thu, 04 Jun 2026 00:00:00 GMT A walkthrough of an EV charging platform: OCPP 1.6 over WebSocket, a Node.js middleware layer, sub-100ms local control, and a Flutter app — with key decisions. Flutter OCPP WebSocket Architecture IoT