Marcio Cunha

Technical Articles

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

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FrontendArquitetura•5 min

Rendering Performance Optimization in Financial Dashboards with WebGL and DOM Virtualization

Learn how to architect high-density financial interfaces using hardware-accelerated rendering and modern element virtualization techniques on the web.

FrontendArquitetura•4 min

Context Isolation and Dynamic Styles in Native Web Components for Multi-Brand Design Systems

Learn how to architect reusable native components capable of switching entire visual identities at runtime without corrupting the DOM tree.

FrontendArquitetura•4 min

Reactive State Architecture and Fine-Grained Re-Render Management in High-Density Data Web Applications

Learn how to structure state management and prevent excessive re-renders in web interfaces processing massive real-time data streams.

FrontendArquitetura•3 min

Micro-Frontends Architecture with Module Federation and Execution Context Isolation

Learn how to build decentralized web applications using Module Federation to load parts of systems at runtime with rigorous execution context isolation.

FrontendArquitetura•4 min

Server-Side Rendering Optimization with Component Streaming and Partial Hydration

Learn how to combine server-side rendering, gradual data streaming, and selective hydration to accelerate large-scale web applications without sacrificing interactivity.

FrontendArquitetura•4 min

Reactive State Management with Signals and Fine-Grained Reactivity

Learn how signals transform high-frequency web application performance by eliminating unnecessary re-renders and optimizing DOM updates through granular reactivity.

FrontendArquitetura•4 min

Client-Side Rendering Optimization with DOM Virtualization in High-Density Lists

Learn how web applications handle thousands of elements on screen without lagging by using DOM virtualization techniques and browser memory management.

FrontendArquitetura•3 min

Island Architecture and Web Workers: State Isolation and Asynchronous Reconciliation

Learn how to combine island-based architecture with Web Workers to isolate state in complex web applications, eliminating UI freezes and ensuring efficient asynchronous reconciliation.

FrontendArquitetura•4 min

Layout Shift Mitigation with Space Containment and Dimension PreAllocation in High Frequency Dynamic Components

Learn how to eliminate visual jumps in dynamic web pages by applying space pre-allocation and dimension containment to high-frequency elements.

FrontendArquitetura•4 min

Rendering Optimization with DOM Virtualization and Web Workers

Learn how to eliminate stuttering in high-density web applications by combining DOM virtualization and parallel processing in Web Workers.