Marcio Cunha

Technical Articles

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

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
CarreiraEngenharia•6 min

Technical Career Paths Decoupled from People Management

Learn how to structure parallel career paths that reward technical experts without forcing them into management roles, solving retention and leadership conflicts in tech companies.

ProdutividadeEngenharia•4 min

Elimination of Contextual Interruptions in Development Cycles with Asynchronous Communication Scheduling

Learn how asynchronous communication scheduling eliminates interruptions in software development, preserving technical focus and elevating engineering team productivity.

BackendEngenharia•5 min

Impact Assessment of Refactoring in Legacy Systems Through Mutation Testing Coverage Analysis

Learn how mutation testing analysis measures with surgical precision the safety of refactoring legacy codebases, going far beyond traditional code coverage.

IAEngenharia•4 min

Fine-Grained Hyperparameter Tuning in Language Models for Edge Inference Latency Reduction

Learn how surgical optimization of hyperparameter configurations in artificial intelligence language models drastically reduces response times on edge hardware like mobile devices and local gateways.

CarreiraEngenharia•4 min

Transitioning from Senior Developer to Technical Leadership Without Losing Codebase Connection

Learn how senior engineers can step into technical leadership roles without abandoning hands-on coding and intimacy with project architecture.

ProdutividadeEngenharia•4 min

Time Management and Focus for Software Engineers in Async Work Environments

Working without constant meetings requires deep discipline. Learn how software engineers structure focus, combat interruptions, and deliver complex code in asynchronous teams.

DevOpsEngenharia•3 min

Bottleneck Mapping in Development Cycles with Engineering Value Stream Analysis

Learn how to apply Engineering Value Stream Analysis to identify hidden bottlenecks, eliminate operational waste, and accelerate software delivery with stability.

EngenhariaDevOps•4 min

Structuring Code Review Processes to Reduce Knowledge Bottlenecks in Engineering Tribes

Learn how to structure code review processes in engineering tribes to eliminate knowledge silos and accelerate high-quality software delivery.

EngenhariaDevOps•4 min

Engineering Value Stream Mapping for Identifying Bottlenecks in Software Delivery Cycles

Learn how to track every step of software development to eliminate invisible queues, reduce lead times, and unlock the operational efficiency of your technical team.

HardwareEngenharia•4 min

NVMe Storage Failure Prediction Using Supervised Learning on SMART Logs

Learn how to anticipate catastrophic failures in NVMe storage drives using supervised machine learning models applied to SMART diagnostic metrics. Ensure high availability in mission-critical servers.