Marcio Cunha

Technical Articles

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

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FrontendArquitetura•4 min

Reactive State Management in High-Performance Graphical Interfaces with Signals

Learn how signals transform state management in graphical interfaces, eliminating unnecessary re-renders and boosting the performance of modern web applications.

BackendFrontend•5 min

Global State Management in High-Frequency Web Applications with WebSockets and Shared Workers

Learn how to synchronize real-time data across multiple browser tabs using WebSockets and Shared Workers, reducing network overhead and eliminating state conflicts.

FrontendArquitetura•4 min

Mitigating Rendering Bottlenecks in High-Density Data Web Applications with Canvas Virtualization and WebGL

Learn how to build web interfaces capable of handling millions of simultaneous data points without freezing the browser. We cover advanced graphic virtualization, pipeline optimization, and WebGL for native performance.

FrontendArquitetura•4 min

Asynchronous Rendering of Complex Components with Web Workers and OffscreenCanvas

Learn how to delegate heavy visual computations to background threads using Web Workers and OffscreenCanvas to keep web applications fast and responsive.

FrontendArquitetura•3 min

Resilient Micro-Frontends Architecture with Context Isolation

Learn how to build modular, independent web user interfaces using micro-frontends, ensuring context isolation and asynchronous event-driven communication.

FrontendArquitetura•5 min

Rendering Performance Optimization in Real-Time Dashboards with WebAssembly and Canvas 2D

Learn how to combine WebAssembly and Canvas 2D to render thousands of real-time data points smoothly without freezing the browser interface.

FrontendArquitetura•4 min

DOM Virtualization and Incremental Rendering in High-Density Data Web Applications

Learn how to master DOM virtualization and incremental rendering to keep your web applications fast and responsive even when displaying millions of real-time data rows.

FrontendArquitetura•5 min

Progressive Hydration in Web Applications: Resilient Presentation Layer Architecture

Learn how to build large-scale web interfaces using progressive hydration, ensuring extreme performance, optimized loading, and resilience in modern applications.

FrontendArquitetura•4 min

Reactive State Management in High-Frequency Web Applications with Fine-Grained Signals

Learn how fine-grained signals eliminate unnecessary re-renders in high-frequency web interfaces, optimizing performance for complex applications.

FrontendArquitetura•5 min

State Isolation in Complex User Interfaces Using Hierarchical State Machines

Learn how to eliminate unpredictable failures in modern web applications by using formal behavioral models to isolate state transitions and maintain predictability.