Marcio Cunha

Technical Articles

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

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
DevOpsArquitetura•5 min

Workflow Optimization in Distributed Development Environments with Incremental Compilation Caching

Learn how to accelerate software development across distributed teams using incremental compilation caching and performance-driven architectures to eliminate build bottlenecks.

BackendArquitetura•4 min

Mitigating GC Performance Degradation in High-Throughput Execution Engines with Arena-Based Allocation

Learn how to eliminate unpredictable Garbage Collection pauses in ultra-high-throughput systems using memory arena allocation strategies.

ArquiteturaRedes•3 min

Geographically Distributed Partition Tolerant High Availability System Design

Learn how to design globally distributed systems capable of maintaining high availability even when submarine cables are severed or datacenters lose connectivity.

FrontendArquitetura•4 min

Resilient Micro-Frontends Architecture with Module Federation and Context Isolation

Learn how to build resilient micro-frontends by combining module federation and rigorous execution context isolation for scalable web applications.

BackendArquitetura•4 min

Data Consistency in Event-Driven Architectures with In-Memory Deduplication

Learn how to maintain data consistency and guarantee precise event ordering in microservices using partitioning keys, sequence buffers, and in-memory deduplication.

BackendArquitetura•4 min

Mitigating I/O Bottlenecks in High Concurrency Systems Through Event Loop Based Asynchronous Programming

Learn how event loops transform concurrent system architecture, eliminating I/O bottlenecks and ensuring high performance without wasting threads.

DevOpsArquitetura•4 min

Chaos Engineering in Production: Fault Injection and Resilience Automation

Learn how chaos engineering turns unpredictable infrastructure outages into controlled automated tests. Validate the resilience of distributed systems in real production environments.

ArquiteturaRedes•4 min

Zero Trust Architectures in Microservices Networks with Mutual Container Authentication

Learn how to secure communication between microservices using the Zero Trust model and mutual container authentication via mTLS, ensuring no container is trusted by default.

FrontendArquitetura•5 min

Rendering and State Management in Complex Vector Maps with WebGL and WebAssembly

Learn how to combine WebGL and WebAssembly to render complex vector maps in the browser with high performance and fluid state management.

BackendArquitetura•4 min

Building Event-Driven Persistence Layers with Append-Only Storage

Learn how to build resilient persistence architectures using append-only storage and event-driven patterns to ensure high performance, traceability, and decoupled system scaling.