Marcio Cunha

Technical Articles

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

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ProdutividadeEngenharia•4 min

Optimizing Deep Work Cycles through Context Blocking and Asynchronous Communication Management

Learn how to structure absolute focus windows and eliminate interruptions using asynchronous communication, elevating technical productivity without compromising team collaboration.

ProdutividadeEngenharia•4 min

Virtual Workspace Organization for Context Switching Reduction

Learn how to structure isolated virtual environments and remote desktops to minimize the mental fatigue generated by constant task switching.

DevOpsProdutividade•4 min

Building Command Line Tools in Rust for Automating Repetitive Tasks

Learn how to use Rust to build fast and reliable terminal utilities, eliminating repetitive manual tasks in your daily development workflow.

ProdutividadeEngenharia•4 min

Time Management and Focus for Software Engineers in Hybrid Workplaces

Learn how to maintain technical depth and operational focus in highly distracted hybrid environments, balancing meetings and deep code work.

ProdutividadeDevOps•5 min

Terminal Workflows with Neovim, Tmux and Zsh for High Productivity

Learn how to build a lightning-fast development environment combining Neovim, Tmux, Zsh, and custom automation scripts to eliminate daily friction.

DevOpsProdutividade•5 min

Feedback Loop Optimization in Distributed Development Environments with Rust Terminal Tools

Learn how to accelerate feedback loops in distributed teams using lightning-fast, Rust-powered terminal utilities for code monitoring and automation.

EngenhariaProdutividade•4 min

Evaluating Team Performance Through Flow and Value Metrics

Learn how to measure the real productivity of development teams using flow and value delivery metrics, moving beyond traditional lines of code or hours worked.

DevOpsProdutividade•4 min

Command Line Interface Workflow Ergonomics for Operational Churn Reduction

Learn how optimizing command-line interfaces reduces cognitive fatigue, minimizes human errors, and retains technical talent in high-performance engineering teams.

EngenhariaProdutividade•5 min

Cognitive Mapping and Terminal Ergonomics for Operational Load Reduction

Learn how cognitive mapping and terminal ergonomics optimize software engineering workflows, reducing mental fatigue and operational friction.

ProdutividadeEngenharia•4 min

Text Editing Environment Optimization with LSP Language Server Configurations in Emacs

Learn how to structure Emacs into a robust development environment using LSP (Language Server Protocol), fine-tuning performance, memory, and response times for massive codebases.