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

BackendArquitetura•4 min

Messaging Systems with Apache Kafka and Schema Registry for Evolutionary Compatibility

Learn how to build resilient data pipelines using Apache Kafka and Schema Registry to ensure safe evolution without breaking microservices in production.

EletrônicaHardware•3 min

High Density Uninterruptible Power Supply System Design with Sodium-Ion Batteries for Datacenters

Explore how sodium-ion battery technology is transforming UPS architecture in modern datacenters. We analyze power density, thermal safety, and operational efficiency for critical infrastructures.

FrontendArquitetura•4 min

Global Reactive State Management in Web Applications without Heavy Frameworks

Learn how to build a high-performance global reactive state architecture using only modern JavaScript, eliminating the bloat of external libraries.

IAArquitetura•4 min

Optimization of Function Calling AI Agents for Hallucination Reduction

Learn how to build robust workflows using function calling in language models to eliminate fabricated responses and ensure reliable data in production.

DevOpsAutomação•4 min

Immutable Infrastructure Automation with Packer, Ansible and Proxmox

Learn how to build and manage disposable virtual servers in your homelab using immutable images created with Packer, provisioned by Ansible, and run on Proxmox VE.

BackendArquitetura•4 min

Messaging Systems Architecture with Apache Pulsar for Strict Topic Isolation and Multi-Tenancy

Learn how to structure enterprise message queues and streaming channels using Apache Pulsar to ensure rigid team isolation, cost control, and advanced security in shared environments.

BackendArquitetura•4 min

Building Polyglot Persistence Layers with Distributed Transaction Isolation via Saga Pattern

Learn how to structure heterogeneous databases while maintaining business consistency without global locks. This article analyzes the Saga pattern for orchestrating distributed transactions in microservices.

BackendDevOps•4 min

Capacity Management and Predictive Resource Sizing in Time Series Distributed Systems

Discover how to anticipate infrastructure bottlenecks and scale distributed systems proactively using time series analysis and predictive statistical models.

CarreiraEngenharia•4 min

Technical Training Path for Software Engineers Transitioning to Architecture

Learn how to build a robust technical training path for software engineers moving into architecture roles, focusing on trade-offs, systemic vision, and leadership.

ArquiteturaNegócios•4 min

Aligning Software Architecture with Business Objectives Using Wardley Mapping

Discover how Wardley Mapping connects technical software decisions directly to your company's strategic priorities, eliminating the disconnect between engineering and business.