Writing
Reflections, production architectures, and practical patterns across Flutter mobile applications, Go backend services, and scalable cloud systems.
Explore Flutter 3.47.7 and Dart 3.13.5, including standalone Material and Cupertino packages, Impeller on desktop, stable Widget Previews, WebAssembly, breaking changes, and a production-safe upgrade checklist.
A deep dive into structuring production Flutter applications using Feature-First organization, Riverpod state management, and strict separation of UI and business logic.
Practical strategies for building ultra-fast backend services in Go using standard library net/http, connection pooling, and structured logging.
A production guide to Riverpod 3.0 in Flutter: AsyncNotifier, family providers, autoDispose lifecycle, dependency injection without BuildContext, and testing state mutations.
Build enterprise offline-first Flutter apps with local SQLite (Drift), reactive streams, background sync workers, and monotonic version vector conflict resolution.
Diagnostic guide to tracking jank, eliminating unnecessary widget rebuilds, leveraging RepaintBoundary, memory profiling, and Impeller shader warmup.
Design and architect a multi-brand, cross-platform design system in Flutter using design tokens, standalone UI packages, dynamic color schemes, and widget previews.
Secure production Flutter applications against decompilation, API sniffing, and reverse engineering using SSL pinning, biometric secure storage, and ProGuard/R8 obfuscation.
Master Next.js 15 App Router internals: React Server Components (RSC) boundary rules, streaming SSR with Suspense, Parallel Routes, and Partial Prerendering (PPR).
Step-by-step engineering strategies to achieve perfect 100/100 Google Lighthouse scores: Core Web Vitals (LCP, INP, CLS), font optimization, asset streaming, and Edge CDN caching.
Architectural patterns for robust Go microservices: domain-driven clean architecture, goroutine worker pools, token bucket rate limiters, and structured telemetry.
Production PostgreSQL engineering: B-Tree vs GIN/BRIN indexes, connection pooler optimization with PgBouncer, query EXPLAIN ANALYZE debugging, and database branching in CI/CD.
Comprehensive architecture guide to web authentication: why httpOnly SameSite session cookies beat localStorage JWTs, WebAuthn passkeys integration, and bulletproof CSRF defense.