Javier Aguilar

@itsjavi

Website

Senior Full-Stack Software Engineer

Berlin, DEJoined March 2021

About

Senior Full Stack Developer in the ☁️

Creator of supereffective.gg, a Pokémon community running on Next.js and @vercel

Available for

Mentoring and hiring (interested in a remote-first setup).

Javier Aguilar's blogs

Javi's Dev Log - Software and Game Development - by Javier Aguilar, Berlin.blog.itsjavi.com16 posts

Articles Comments2

Recently published

JAJavier Aguilarblog.itsjavi.comMar 30, 2024 · 1 min read

Styling a sticky element when it gets pinned using React

https://codepen.io/itsjavi/pen/OJGxZeq

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JAJavier Aguilarblog.itsjavi.comMar 19, 2024 · 9 min read

Build your own Full-Stack framework

The state of the Web ecosystem in 2024 Over the last 3 to 4 years, we've witnessed an explosion in the number of frontend and full-stack frameworks and libraries. This boom has added significant variety to an already diverse ecosystem, introducing te...

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JAJavier Aguilarblog.itsjavi.comOct 22, 2023 · 3 min read

Mocking the IntersectionObserver in Jest for testing React components

The IntersectionObserver is a powerful API for tracking elements' visibility within the viewport. Many modern web applications use it to implement lazy loading, infinite scrolling, or other interactions that depend on an element's visibility. When it...

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JAJavier Aguilarblog.itsjavi.comAug 26, 2023 · 1 min read

StoryLite 0.6.0 released

The addon system has been completely rewritten, so now you can also provide your own or turn off default ones. The UI also looks much better, especially on mobile. The styles have been reworked so the look and feel are more similar to StoryBook's UI....

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JAJavier Aguilarblog.itsjavi.comAug 11, 2023 · 5 min read

Introducing StoryLite ⚡️, a lightweight alternative to StoryBook

As developers we understand the importance of efficiently testing and showcasing our components, that's why some months ago I embarked on a journey to create StoryLite, a lightweight (~36KB) and user-friendly alternative to Storybook, with built-in s...

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Javier Aguilar

About

Available for

Javier Aguilar's blogs

Recently published

Styling a sticky element when it gets pinned using React

Build your own Full-Stack framework

Mocking the IntersectionObserver in Jest for testing React components

StoryLite 0.6.0 released

Introducing StoryLite ⚡️, a lightweight alternative to StoryBook

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Javier Aguilar

About

Available for

Javier Aguilar's blogs

Recently published

Styling a sticky element when it gets pinned using React

Build your own Full-Stack framework

Mocking the IntersectionObserver in Jest for testing React components

StoryLite 0.6.0 released

Introducing StoryLite ⚡️, a lightweight alternative to StoryBook