Marcio Cunha

Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
FrontendArquitetura•4 min

Resilient Micro-Frontends Architecture with Module Federation and Runtime Fault Isolation

Learn how to build modular web interfaces using Module Federation while ensuring robust runtime fault isolation and seamless fallback strategies.

FrontendArquitetura•5 min

Global State Management in Complex Web Applications Using Signal Architectures

Explore how signals transform global state management in modern web apps, eliminating unnecessary re-renders and simplifying complex data flows across user interfaces.

FrontendArquitetura•6 min

Offline-First UI State Synchronization with IndexedDB and Deterministic Conflict Resolution

Learn how to build resilient interfaces that work without internet using browser IndexedDB and deterministic mathematical strategies to resolve data conflicts seamlessly.

FrontendArquitetura•4 min

Server Components and Streaming SSR Architecture in React 19: Performance Optimization and Selective Hydration

Discover how React 19 transforms web engineering with Server Components and Streaming SSR, solving classic hydration and Core Web Vitals bottlenecks in large-scale applications.

FrontendArquitetura•2 min

Optimizing Web Applications for Low-End Devices: Progressive Asset Loading Strategies

Learn how to optimize web applications for hardware-constrained devices. Explore progressive loading strategies to ensure performance on unstable connections and low-end processors.

FrontendArquitetura•5 min

Layout Shift Mitigation and Critical Rendering Optimization in Rich Web Applications with Web Workers

Discover how Web Workers help decouple heavy processing from the main interface thread, eliminating UI freezes and unexpected layout jumps in complex web applications.

FrontendArquitetura•4 min

Micro-Frontends Architecture Using Web Components and Shadow DOM

Learn how to build highly resilient micro-frontends using native Web Components and Shadow DOM to ensure strict CSS isolation and prevent visual conflicts in modern web applications.

FrontendRedes•4 min

Optimizing Critical Resource Loading with Resource Hints and Pre-fetching

Learn how to accelerate high-scale web applications by controlling browser behavior through resource hints and intelligent data pre-fetching.

FrontendArquitetura•4 min

Global Reactive State Management in Web Applications without Heavy Frameworks

Learn how to build a high-performance global reactive state architecture using only modern JavaScript, eliminating the bloat of external libraries.

FrontendArquitetura•4 min

Rendering Performance Optimization in Progressive Web Apps with Lazy Hydration Techniques

Discover how delayed hydration transforms Progressive Web App performance by prioritizing core interface interactivity without overloading the browser.