Blog Archive
Observability for Web Apps: RUM and Error Tracking
A practical guide to real user monitoring and error tracking for web apps — measuring Core Web Vitals, capturing console, page, and network errors, and shipping batched telemetry to your own analytics backend.
Payment Integration: Stripe Checkout for Developers
How to integrate Stripe Checkout into a web app — server-side session creation with the Stripe SDK, redirecting customers, verifying webhooks for payment success, and running subscriptions.
Agentic Coding Agent Comparison 2026: Claude Code vs Codex vs Copilot vs Cursor
A comprehensive comparison of the top AI coding agents in 2026, covering benchmarks, pricing, strengths, and weaknesses to help you choose the right tool.
On-Device AI in Flutter with Gemini Nano and GenKit
Learn how to run AI models directly on-device in your Flutter apps using Gemini Nano and Google GenKit for fast, private, offline-capable AI features.
AR in Mobile: Building with ARCore and ARKit
Build augmented reality experiences for Android and iOS using ARCore and ARKit. Learn plane detection, image tracking, and 3D object placement.
Expo for Cross-Platform Development in 2026
Explore how Expo has evolved into a complete cross-platform development platform in 2026. Learn about Expo Router, EAS, and the managed workflow.
Kotlin Multiplatform vs. Flutter: Choosing a Strategy
A practical comparison of Kotlin Multiplatform and Flutter for cross-platform mobile development in 2026. Learn which framework fits your team and project.
Mobile App Security: Keys, Obfuscation, and Root Detection
Protect your mobile apps with proven security techniques including secure key storage, code obfuscation with ProGuard/R8, and root/jailbreak detection.
React Native New Architecture Explained
Deep dive into React Native new architecture with Fabric, TurboModules, and the JSI. Understand how it improves performance and developer experience.
On-Device Machine Learning with TensorFlow Lite
Deploy machine learning models on mobile devices with TensorFlow Lite. Learn model conversion, optimization, and inference in Flutter and native apps.
Testing Mobile Apps: Unit, Widget, and Integration Tests
Master mobile app testing in Flutter with unit tests, widget tests, and integration tests. Build reliable apps with comprehensive test coverage strategies.
Building a Tinder-Style UI with Flutter Animations
Create a swipeable card UI like Tinder using Flutter gestures and animations. Learn GestureDetector, AnimationController, and Stack widget techniques.