Marcio Cunha

Technical Articles

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

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
FrontendArquitetura•4 min

Optimizing Core Web Vitals Through Selective Font Loading and Critical Route Prerendering

Learn how to boost web performance metrics by combining on-demand typography loading with strategic route prerendering. A practical approach to eliminating rendering bottlenecks.

FrontendArquitetura•4 min

Partial Page Rendering in High-Density Data Environments with DOM Virtualization

Learn how DOM virtualization solves severe performance issues in web pages displaying thousands of simultaneous data records.

FrontendArquitetura•3 min

Global State Management in Large Scale SPA Applications with Island Based Component Architecture

Learn how to structure global state in massive web pages divided into independent islands, balancing performance, reactivity, and code isolation in modern applications.

FrontendArquitetura•5 min

Global State Management in High Frequency Web Applications Using SharedArrayBuffers and Web Workers

Learn how to structure global state management in ultra-high frequency web applications using SharedArrayBuffers and Web Workers to prevent user interface freezes.

FrontendArquitetura•5 min

Elimination of Layout Shifts with Predictive Dimension Measurement in Async Components

Learn how to prevent visual instabilities in modern web applications by utilizing predictive space calculations before asynchronous content is fully rendered on the screen.

FrontendArquitetura•4 min

Core Web Vitals Optimization Through Intersection-Based Dynamic Module Loading

Learn how to accelerate rich web applications by tracking component visibility on screen using the Intersection API to boost browser rendering performance.

FrontendArquitetura•5 min

UI Component Isolation with Native Web Components and Reactive Programming

Learn how to build modular and efficient user interfaces using native Web Components and reactive patterns without heavy framework dependencies.

FrontendArquitetura•5 min

Selective Hydration and Partial Rendering Strategies in Large-Scale Web Applications

Learn how selective hydration and partial rendering solve performance bottlenecks in large web applications, reducing load times and browser memory usage.

FrontendArquitetura•4 min

Building Resilient Presentation Layers with Shadow DOM and Style Isolation in Micro-Frontends

Learn how to apply Shadow DOM in micro-frontends to shield your interfaces against CSS leaks. Discover practical strategies to ensure true encapsulation and visual resilience.

FrontendArquitetura•3 min

Web Application Architecture with Resilient Hydration and Context Isolation in Web Components

Learn how to build resilient web applications combining Web Components and server-side rendering. Explore strategies to prevent state loss during hydration and ensure context isolation.