Technical Articles

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

All categories Arquitetura Automação Backend Carreira DevOps Eletrônica Engenharia Frontend Hardware IA Negócios Produtividade Redes

AutomaçãoRedes•3 min

Hybrid Architecture for Building Automation: Dynamic Mapping Between BACnet and MQTT

Learn how to integrate legacy building automation systems using a dynamic bridge between BACnet and MQTT, combining industrial robustness with cloud flexibility.

HardwareAutomação•4 min

Industrial Sensor Signal Noise Mitigation with Digital Kalman Filtering on Microcontrollers

Learn how to apply the Kalman Filter on 32-bit microcontrollers to eliminate electrical noise in industrial sensors. Discover how to balance speed and accuracy in noisy environments.

RedesDevOps•4 min

Bottleneck Mitigation Strategies in Traffic Routing Systems with L4 and L7 Load Balancing

Learn how to identify and resolve operational bottlenecks in transport and application layer load balancing architectures to ensure high availability.

RedesAutomação•4 min

Edge IoT Device Orchestration with MQTT-SN and SQLite

Learn how to connect unstable sensors using the MQTT-SN protocol for constrained bandwidth networks and local SQLite storage to ensure offline data persistence.

HardwareDevOps•4 min

Mitigation of Performance Degradation in NVMe SSD Disk Arrays with Custom Trim and Over-Provisioning Management

Learn how the Trim command and Over-Provisioning technique prevent chronic slowdowns in high-performance NVMe SSD disk arrays.

DevOpsArquitetura•5 min

Optimizing Development Workflows with Disposable Container Environments

Learn how ephemeral environments built on disposable containers eliminate 'it works on my machine' issues and accelerate feedback loops.

BackendArquitetura•5 min

Measurement and Reduction of Serialization Overhead in High Frequency Metric Pipelines

Learn how to identify bottlenecks and optimize data serialization in high-frequency systems to prevent CPU and memory exhaustion.

DevOpsArquitetura•4 min

Immutable Infrastructure Configuration Management with Static Policy Validation Using Rego and OPA

Learn how to enforce static policy validation on immutable infrastructure code using Open Policy Agent and the Rego language to ensure compliance before deployment.

BackendArquitetura•5 min

Contract Standardization in Microservices with Protocol Buffers and Semantic Versioning

Learn how to structure efficient communication contracts between microservices using Protocol Buffers and rigorous semantic versioning to prevent failures in distributed systems.

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.