Technical Articles

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

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BackendArquitetura•4 min

Disaster Recovery Architecture for Distributed NoSQL Databases with Multi-Master Replication

Learn how to engineer resilience in NoSQL systems using multi-master replication. Understand consistency challenges and how to mitigate catastrophic failures.

FrontendArquitetura•6 min

Offline-First UI State Synchronization with IndexedDB and Deterministic Conflict Resolution

Learn how to build resilient interfaces that work without internet using browser IndexedDB and deterministic mathematical strategies to resolve data conflicts seamlessly.

DevOpsRedes•5 min

Microservices Orchestration with Cilium Service Mesh and L7 Security

Learn how Cilium transforms microservices security in Kubernetes environments using eBPF and identity-based traffic rules at the application layer.

BackendArquitetura•4 min

V8 Engine Memory Consumption Optimization through Garbage Collection Strategies in Node.js

Discover how the V8 engine manages memory in Node.js applications, learn to identify leaks, and understand practical Garbage Collection strategies to keep systems scalable and efficient.

BackendArquitetura•4 min

Message Bus Architecture with Apache Pulsar for Tenant Isolation in Multi-Client Environments

Learn how to build a message bus architecture using Apache Pulsar to ensure strict tenant isolation in multi-tenant environments. Understand routing concepts, security, and data retention.

FrontendArquitetura•4 min

Server Components and Streaming SSR Architecture in React 19: Performance Optimization and Selective Hydration

Discover how React 19 transforms web engineering with Server Components and Streaming SSR, solving classic hydration and Core Web Vitals bottlenecks in large-scale applications.

DevOpsArquitetura•5 min

Distributed Observability Architecture with Adaptive Sampling and SLOs

Learn how to build an efficient distributed observability architecture in high-scale microservices, tackling log costs and network saturation with adaptive sampling and data-driven SLOs.

BackendArquitetura•5 min

PostgreSQL at Scale: Optimizing Write and Read Concurrency in Node.js

Learn how to architect Node.js applications and PostgreSQL databases to handle high concurrency smoothly. Master practical strategies for table partitioning, partial indexing, and lock management.

RedesDevOps•4 min

Secure Overlay Networks with WireGuard and OSPF for Multi-Cloud

Learn how to connect multiple public cloud environments with high availability using encrypted WireGuard tunnels and the OSPF dynamic routing protocol.

AutomaçãoRedes•3 min

BACnet/SC: Integration Architecture in IP Building Networks

Learn how to implement BACnet/SC for building system integration using X.509 certificates and resilient IP infrastructure. A technical deep dive into BMS protocol convergence.