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Doing some OSS contribution in my spare time
Doing some OSS contribution in my spare time




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Hi, I'm Alcides Queiroz 👋🏽

My website:

I'm a Brazilian front-end engineer and JavaScript hacker based in Amsterdam/Netherlands.

I love to write clean and maintainable code.

These days, I’m working mainly with React, Redux, Tailwind CSS, styled-components, TypeScript, Next.js, Angular 2+, Jest, Stylus, Sass and some other stuff.

Whenever I have free time, I like to write technical articles on Medium and to contribute to F/OSS.

I also have a great passion for good design in general (UI, web, typography, pixel art, animation, isometric illustrations, branding, and so on).


  1. tyrion Public

    ⚔️ A tiny testing framework created for the article "#LearnByDIY - How to create a JavaScript unit testing framework from scratch"

    JavaScript 6 5

  2. 🏋🏻 A small and powerful library for creating ranges of almost anything: numbers, letters, dates and even strings! Yay!

    JavaScript 5 1

  3. 🥊 Badass extension methods for JavaScript arrays

    JavaScript 2

  4. obrray Public

    Convert between objects and arrays in many different ways. Wololoooo!

    JavaScript 2

  5. BlaBla Public

    Uma gem para geração de dados fictícios, porém realísticos, para aplicações em português brasileiro.

    Ruby 4 6

  6. 💬 Graceful CSS-only tooltips in under 1kb gzipped.

    Stylus 4

998 contributions in the last year

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Contribution activity

October 2021

alcidesqueiroz has no activity yet for this period.

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