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

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.

BackendArquitetura•5 min

Managing Long-Running Distributed Transactions with the Sagas Pattern in Messaging Architectures

Learn how to coordinate complex operations across microservices without locking databases. Understand the Sagas pattern, asynchronous messaging, and compensation strategies.

IAArquitetura•4 min

Context Injection Attack Mitigation in Retrieval-Augmented Generation Systems

Learn how to protect your artificial intelligence application against malicious manipulations in retrieved data. Understand vulnerabilities in search and text generation architectures.

AutomaçãoRedes•4 min

Unified Residential and Commercial Protocols with Hybrid Matter and Home Assistant Gateways

Learn how to integrate legacy and modern devices using hybrid gateways and the Matter ecosystem with Home Assistant, eliminating silos and ensuring local control.

DevOpsRedes•5 min

Implementing Connection Draining in Reverse Proxy Layers to Guarantee Zero Downtime Deployments

Learn how to configure connection draining on reverse proxy servers to update your infrastructure without dropping active user sessions or interrupting ongoing transactions.

EletrônicaHardware•4 min

Calibration and Verification of Electrical Measurements in Low-Power IoT Systems

Explore the practical challenges of calibrating sensors and measurement circuits in low-power IoT devices. Understand how thermal drift and analog noise impact data accuracy.

BackendArquitetura•4 min

Real-Time State Synchronization with PocketBase and Distributed Cache Layers

Learn how to build a real-time state synchronization architecture combining PocketBase with an in-memory distributed cache layer. Understand consistency trade-offs, optimistic concurrency, and scalability for modern web apps.

RedesEngenharia•3 min

Interpreting Packet Lifetime Metrics in Complex Routing Topologies with Dynamic TTL

Discover how packet lifetime and dynamic TTL shape traffic across complex network topologies, preventing critical loops and bottlenecks.

RedesAutomação•6 min

Micro-Burst Analysis and Packet Loss in PROFINET Industrial Networks Using eBPF

Learn how to diagnose and resolve micro-bursts and packet loss in PROFINET industrial networks using eBPF kernel tracing technology.

DevOpsRedes•4 min

Package Freezing and Automated Rollback Strategies in Arch Linux Based Systems for Edge Servers

Learn how to maintain stable Arch Linux-based edge servers using robust package freezing strategies and automated failure recovery mechanisms during critical updates.