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

Global State Management in High Frequency Financial Dashboard Applications

Learn how to structure global state in financial applications processing thousands of quotes per second without freezing the UI. Architectural strategies for rendering optimization and WebSockets.

FrontendArquitetura•3 min

Hybrid React Rendering with Asynchronous Component Streaming

Explore how hybrid rendering architecture combined with asynchronous streaming in React transforms modern web application performance. Understand fundamental concepts, architectural trade-offs, and practical use cases without fluff.

FrontendArquitetura•4 min

Resilient Micro-Frontends Architecture Based on Web Components and Shadow DOM

Learn how to build highly resilient, decoupled, and secure micro-frontend architectures using native Web Components and Shadow DOM for style encapsulation.

FrontendArquitetura•4 min

Reactive State Management in High Frequency Web Interfaces Using Web Workers

Learn how to isolate heavy processing and keep web interfaces fluid using Web Workers and reactive state management without UI freezes.

FrontendArquitetura•4 min

Partial Component Hydration in Island-Driven Web Applications

Learn how island architecture and partial hydration eliminate excess browser JavaScript, dramatically improving the performance of modern web pages.

FrontendArquitetura•6 min

State Isolation in Web Applications Based on Native Components

Learn how to isolate state in native web components using Shadow DOM to build modular, secure interfaces free from global CSS and JavaScript interference.

FrontendArquitetura•4 min

Performance Optimization in Vector Maps with WebGL and Dynamic Decluttering

Learn how to build high-performance vector map rendering architectures using WebGL, custom shaders, and dynamic decluttering algorithms to eliminate visual clutter in real time.

FrontendArquitetura•4 min

Resilient Micro-Frontends with Module Federation and Error Isolation via Error Boundaries

Learn how to build stable micro-frontend architectures using Module Federation for runtime code sharing and Error Boundaries for robust failure isolation.

FrontendArquitetura•5 min

Design Systems with Style Tokens and Automated Code Generation

Learn how to structure decoupled style tokens and automate multi-platform code generation to maintain visual consistency and speed at scale.

FrontendArquitetura•4 min

Rendering Optimization in Complex Web Applications with Concurrent Mode and Virtualization

Learn how to combine Concurrent Mode with list virtualization to eliminate stuttering and ensure an ultra-smooth web interface even when handling thousands of simultaneous elements.