Marcio Cunha

Technical Articles

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

All categoriesArquiteturaAutomaçãoBackendCarreiraDevOpsEletrônicaEngenhariaFrontendHardwareIANegóciosProdutividadeRedes
BackendArquitetura•3 min

Concurrency Management in High Throughput Message Queues Using Dynamic Partitioning in Rust

Learn how dynamic partitioning in Rust solves concurrency bottlenecks in high-throughput message queues, ensuring efficient and crash-free distributed processing.

BackendArquitetura•4 min

Concurrency Management in Distributed Systems Using Multi-Decree Paxos Consensus Algorithms

Learn how Multi-Decree Paxos consensus algorithms resolve runtime conflicts to keep multiple nodes in absolute sync without choking network traffic.

BackendArquitetura•5 min

Event Driven Architectures with Real Time Stream Processing Using Apache Flink

Learn how to design fault-tolerant distributed systems capable of analyzing data in motion using Apache Flink, ensuring low latency and strict consistency.

BackendArquitetura•4 min

Database Decoupling with Read Replicas and Layered Caching

Learn how to build a resilient data architecture using read replicas for traffic distribution and caching layers to protect your primary database.

CarreiraArquitetura•3 min

Engineer to Solutions Architect Transition: Skills and Common Pitfalls

Discover the practical path to transitioning from a specialist engineer to a solutions architect, overcoming technical and behavioral pitfalls in system leadership.

DevOpsArquitetura•4 min

Continuous Infrastructure Mutation with GitOps and Telemetry Event-Driven Reconciliation

Learn how to combine GitOps with real-time telemetry triggers to build self-healing infrastructure that continuously evolves without human intervention.

BackendArquitetura•5 min

Fault Isolation with Adaptive Circuit Breakers in Distributed Architectures

Learn how adaptive circuit breakers dynamically adjust failure thresholds in real time to protect distributed systems from cascading failures without manual tuning.

FrontendArquitetura•4 min

DOM Virtualization and Incremental Rendering in High-Density Data Web Applications

Learn how to master DOM virtualization and incremental rendering to keep your web applications fast and responsive even when displaying millions of real-time data rows.

BackendArquitetura•4 min

Implementing the Outbox Pattern with Exactly-Once Delivery Guarantee in Relational Databases

Learn how to structure the Outbox pattern in relational databases to achieve rigorous eventual consistency and guarantee exactly-once message delivery in microservices.

BackendArquitetura•4 min

Complex Financial Domain Modeling Using Event Storming and Bounded Contexts

Learn how to design complex financial architectures using Event Storming and Bounded Contexts, eliminating tight coupling and ensuring transactional consistency.