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•5 min

Eventual Consistency in Multi-Tenant Architectures with Dynamic Sharding

Learn how to design scalable multi-tenant systems using dynamic sharding and eventual consistency to balance data isolation, infrastructure costs, and high availability without locking batch operations.

IABackend•5 min

LLM Hallucination Mitigation Through Syntactic Validators and AST Parsing

Learn how to combine syntactic validators and abstract syntax tree (AST) parsing to block language model hallucinations and code errors in practice.

AutomaçãoRedes•6 min

Industrial Automation with PLCs and Modbus RTU to IP Network Integration

Learn how to connect legacy industrial controllers to modern IP-based networks, integrating serial protocols like Modbus RTU with high security and operational efficiency.

RedesHardware•4 min

Processing Latency Reduction in Message Broker Systems Using SR-IOV Network Hardware

Learn how Single Root I/O Virtualization eliminates hypervisor bottlenecks in high-performance messaging systems. Reduce packet delivery delays in mission-critical infrastructures.

DevOps•4 min

Container Infrastructure Monitoring with Prometheus Grafana Mimir and Long Term Metrics Collection

Learn how to scale container metric retention by combining Prometheus local collection with Grafana Mimir's horizontal scalability and long-term object storage.

BackendArquitetura•4 min

Fault Tolerance Architecture in Distributed Data Layers with Multi-Master Replication

Learn how to design distributed database architectures using multi-master replication to ensure high availability, resilience against outages, and robust conflict resolution in critical corporate environments.

FrontendArquitetura•5 min

Developing Resilient Web Applications with Service Workers and Background Sync Strategies

Learn how to build web applications that work offline using Service Workers, caching strategies, and background synchronization.

BackendArquitetura•3 min

Complex Query Optimization and Execution Plan Management in Databases

Learn how relational databases process queries and discover how to diagnose performance bottlenecks by interpreting real execution plans.

IAEngenharia•3 min

Efficient Language Model Fine-Tuning under Limited Resources with QLoRA and VRAM Optimization

Learn how to adapt large artificial intelligence models using minimal video memory through modern quantization and low-rank adaptation techniques.

RedesDevOps•5 min

Implementation of Layer 3 Tunnels and Encryption with IPsec and BGP Anycast for High Connectivity Availability

Learn how to build resilient networks by combining Layer 3 encryption with dynamic Anycast routing to eliminate single points of failure and ensure seamless corporate redundancy.