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

DevOpsArquitetura•4 min

How to automate safe rollbacks in Kubernetes deploy failures

Learn how to use telemetry metrics and custom controllers to automatically revert damaging changes in Kubernetes environments.

BackendArquitetura•4 min

How to migrate a legacy monolith to modular code safely

Learn practical strategies to break down a massive legacy system using the strangling pattern while keeping new feature development active.

BackendArquitetura•5 min

Slow API? How to speed up REST endpoints with memory cache

Learn how to structure efficient invalidation strategies and layered storage to eliminate latency in microservices and REST APIs.

BackendArquitetura•3 min

How to apply Clean Architecture in modular Rust projects

Learn how to decouple business rules and infrastructure in Rust using type safety and traits to build sustainable modular systems.

FrontendArquitetura•5 min

How to manage global state in React with Zustand easily

Learn how to handle global state in React cleanly, fast, and without boilerplate code by using Zustand instead of Redux.

BackendArquitetura•3 min

How to manage concurrency in Rust with Tokio and Channels

Learn how to build secure and performant microservices in Rust using the Tokio library and communication channels to handle simultaneous tasks.

DevOpsArquitetura•3 min

Managing complex dependencies and builds in monorepos

Learn how to structure complex monorepos, optimize package versioning, and speed up code compilation without losing team sanity.

BackendArquitetura•4 min

How to design a resilient system with CQRS and Kafka

Learn how to separate read and write responsibilities using CQRS combined with fault-tolerant asynchronous messaging based on Apache Kafka.

FrontendArquitetura•3 min

How to speed up websites and cut JS with Server Components

Learn how React Server Components improve Google performance metrics by significantly reducing the JavaScript sent to the browser.

BackendArquitetura•4 min

How to structure microservices with gRPC and Protocol Buffers

Learn how to implement high-performance synchronous communication and strict contracts between distributed microservices using gRPC and Protocol Buffers.