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Gabriel Dias Dutra

aka cafesão / biel

Hi, I'm Gabriel

Backend Developer crafting robust and scalable solutions. Currently focused on Node.js & NestJS, exploring Go, and skilled in React for frontend needs.

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§ About Me

Hey there! I'm Gabriel Dias Dutra (you can also call me cafesão or Biel). I'm a backend developer focused on building robust, scalable, and maintainable architectures .

My main stack is Node.js with NestJS and TypeScript , where I specialize in crafting APIs and distributed systems following DDD (Domain-Driven Design), SOLID principles, and clean code practices. While many developers use these tools, few truly master software architecture — that's where I stand out.

I'm currently diving into Golang to enhance performance in high-concurrency systems. I also bring frontend experience with React , which gives me a solid full-stack perspective when building end-to-end solutions.

My mission is to create solutions that are not only efficient, but also well-structured, testable, and future-proof . I love clean documentation, smart patterns, and teams that value knowledge sharing.

Core Skills

  • Node.js / NestJS
  • TypeScript
  • Go (Exploring)
  • React
  • Databases (SQL/NoSQL)

Let's Connect

Find me on GitHub and LinkedIn, or reach out to discuss tech!