Marcio Cunha

Technical Articles

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

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
FrontendArquitetura•6 min

Real-Time Operational Dashboards: Thread Isolation and Incremental Rendering

Learn how to keep operational dashboards smooth and responsive under heavy real-time data loads using thread isolation with Web Workers and clever browser incremental rendering strategies.

FrontendArquitetura•5 min

Mitigating Hydration Bottlenecks in Single Page Applications with Islands Architectures

Learn how to combat web app slowness by splitting heavy loading into small independent parts that come alive directly in the browser.

FrontendArquitetura•4 min

Modular Design Systems Architecture with Dynamic Tokens and Versioning

Learn how to build highly scalable design systems using dynamic tokens, modular architecture, and automated semantic versioning pipelines to synchronize teams.

FrontendArquitetura•4 min

Reactive State Management in High-Density Web Interfaces with Granular Signals

Learn how granular signal architecture solves performance bottlenecks in web interfaces handling thousands of real-time data updates per second.

BackendFrontend•4 min

Web Application Performance Optimization with Incremental Server-Side Rendering and Stale-While-Revalidate Caching

Learn how to combine incremental server-side page generation with modern background caching strategies to deliver fast, scalable web applications.

FrontendArquitetura•5 min

Elimination of Rendering Bottlenecks in High-Density Data Web Applications with DOM Virtualization

Learn how DOM virtualization solves freezing issues in massive tables and complex charts on the web, sustaining sixty frames per second.

FrontendArquitetura•4 min

Partial Hydration and Component Island Isolation in Server-Driven UI Frameworks

Discover how partial hydration and component island isolation in modern frameworks reduce browser load times and optimize web application performance.

FrontendEngenharia•5 min

Elimination of Reflows and Repaints in the Render Thread via Content Visibility and CSS Containment

Learn how to optimize heavy web page performance and eliminate visual stuttering using content-visibility and CSS containment to control the browser rendering engine.

FrontendArquitetura•5 min

Optimizing Long List Rendering with DOM Virtualization in High Density Web Applications

Learn how DOM virtualization solves lag and freezing issues when rendering thousands of items on web pages, ensuring smooth performance.

FrontendArquitetura•4 min

Reactive Workflow Management in High-Density Web Apps with Fine-Grained Signals

Discover how to structure efficient reactive workflows in data-heavy web interfaces using fine-grained signals to prevent unnecessary re-renders and performance bottlenecks.