DEVEridani Araújo Melo

Blog

Fresh notes

Short write-ups about architecture decisions, integrations, and delivery.

Welcome to the Blog

11/1/2025·4 min

Welcome to the Blog

First introductory blog post.

  • Introduction
  • Blog
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How I organize my projects

11/5/2025·6 min

How I organize my projects

Tips for organization and productivity.

  • Organization
  • Productivity
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Git best practices

11/10/2025·5 min

Git best practices

Workflows and conventions.

  • Git
  • Version Control
  • DevOps
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Automated testing

11/12/2025·6 min

Automated testing

Why to test and how to start.

  • Testing
  • Quality
  • DevOps
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Technical SEO for developers

11/14/2025·8 min

Technical SEO for developers

Practical SEO techniques in modern apps.

  • SEO
  • Performance
  • Next.js
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Core Web Vitals: improving LCP, CLS and INP

11/15/2025·7 min

Core Web Vitals: improving LCP, CLS and INP

Practical tips to boost UX metrics.

  • Performance
  • Web Vitals
  • Frontend
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Hexagonal Architecture applied

11/16/2025·6 min

Hexagonal Architecture applied

Separating domain, ports and adapters.

  • Architecture
  • DDD
  • Best Practices
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Messaging with Kafka: patterns and pitfalls

11/17/2025·7 min

Messaging with Kafka: patterns and pitfalls

Designing topics, keys and retries.

  • Kafka
  • Messaging
  • Architecture
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Observability with OpenTelemetry

11/18/2025·6 min

Observability with OpenTelemetry

Tracing, metrics and logs altogether.

  • Observability
  • Tracing
  • DevOps
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