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 Large Scale Web Applications with DOM Virtualization

Learn how DOM virtualization transforms the rendering of massive lists in large-scale web applications, eliminating performance bottlenecks and ensuring visual fluidity without freezes.

FrontendArquitetura•3 min

Minimizing Layout Thrashing and Relayouts in Real Time High Data Density Web Applications

Learn how to prevent layout thrashing and excessive reflows in web interfaces handling thousands of real-time events, ensuring extreme fluidity and performance.

FrontendEngenharia•4 min

Performance Engineering: Reducing Rendering Latency in WebGL Graphics Engines

Learn how to optimize the graphics pipeline and eliminate performance bottlenecks in WebGL applications to ensure smooth frame rates.

FrontendArquitetura•3 min

Micro-Frontend Architecture Using Web Components and Strict Runtime Dependency Isolation

Learn how to build scalable micro-frontend architectures leveraging native Web Components and shadow DOM to achieve strict runtime dependency isolation without framework lock-in.

FrontendArquitetura•3 min

Reactive State Management in Large-Scale Applications with Decoupled Components

Learn how to structure data flow in large web systems using decoupled architectures and efficient reactive patterns.

FrontendArquitetura•2 min

Reactive Design Systems with Signal-Based State Management and Context Isolation

Learn how to build scalable design systems using Signals for fine-grained reactivity and context isolation to prevent unnecessary interface re-renders.

FrontendArquitetura•5 min

DOM Virtualization in High-Frequency Web Applications Using SharedArrayBuffer

Learn how to build high-performance web interfaces using DOM virtualization combined with SharedArrayBuffer to process real-time data without freezing the user interface.

FrontendArquitetura•3 min

Web Rendering Optimization with OffscreenCanvas and Workers

Learn how to offload heavy graphics rendering to Web Workers using OffscreenCanvas, eliminating UI stutter and keeping large-scale web sessions fluid.

FrontendArquitetura•3 min

Partial Hydration of Component Trees in High-Density Web Applications

Learn how partial hydration reconstructs state and interactivity only where needed in complex interfaces, drastically reducing loading times and browser memory usage.

FrontendArquitetura•4 min

State Isolation in Web Applications Using Shadow Realms

Explore how Shadow Realms provide fully isolated execution contexts in JavaScript, solving critical security and state leakage issues in single-page applications.