---
title: "Juan Alvarez (@Juanzen) | Hashnode"
description: "Frontend web developer. Read the latest articles by Juan Alvarez on Hashnode."
url: "https://hashnode.com/@Juanzen"
---

@Juanzen

# Juan Alvarez

@Juanzen · Miranda, VE · Joined July 2021

Frontend web developer

[Website](https://juanalvarez.vercel.app/)

### [3 tips to improve your overall productivity](https://juanzen.hashnode.dev/3-tips-to-improve-your-overall-productivity?utm_source=hashnode&utm_medium=feed)

Do you want to be more productive? Surely I do. I share with you these quick tips so you can get started!

4 min read · [juanzen.hashnode.dev](https://juanzen.hashnode.dev/3-tips-to-improve-your-overall-productivity?utm_source=hashnode&utm_medium=feed)

[Dec 3, 2021](https://hashnode.com/posts/3-tips-to-improve-your-overall-productivity/61aa384c9faadb663774e25b)

### [The backbone of React: learn the useState hook](https://juanzen.hashnode.dev/the-backbone-of-react-learn-the-usestate-hook?utm_source=hashnode&utm_medium=feed)

React is a state management library. One of the most powerful tools that it offers is the useState hook.

3 min read · [juanzen.hashnode.dev](https://juanzen.hashnode.dev/the-backbone-of-react-learn-the-usestate-hook?utm_source=hashnode&utm_medium=feed)

[Oct 19, 2021](https://hashnode.com/posts/the-backbone-of-react-learn-the-usestate-hook/616f2e55f1f4c944cc6b57c8)

### [JavaScript basics 101 - closures](https://juanzen.hashnode.dev/javascript-basics-101-closures?utm_source=hashnode&utm_medium=feed)

JavaScript Closures are one of those strange (but very powerful) concepts to grasp. I'll walk you through this topic for an easy understanding.

4 min read · [juanzen.hashnode.dev](https://juanzen.hashnode.dev/javascript-basics-101-closures?utm_source=hashnode&utm_medium=feed)

[Aug 23, 2021](https://hashnode.com/posts/javascript-basics-101-closures/61239ddd663d427e19ff8194)

### [4 ways of styling your next React application](https://juanzen.hashnode.dev/4-ways-of-styling-your-next-react-application?utm_source=hashnode&utm_medium=feed)

If you are thinking about creating a React app, you have to consider styling. There are a couple of ways of styling in React. Let's take a closer look

4 min read · [juanzen.hashnode.dev](https://juanzen.hashnode.dev/4-ways-of-styling-your-next-react-application?utm_source=hashnode&utm_medium=feed)

[Jul 31, 2021](https://hashnode.com/posts/4-ways-of-styling-your-next-react-application/6105d2a633a2a43971a2da58)

### [Add dark mode to your React application with TailwindCSS](https://juanzen.hashnode.dev/add-dark-mode-to-your-react-application-with-tailwindcss?utm_source=hashnode&utm_medium=feed)

People expect dark mode your application. Keep on top of the game with Tailwind and its easy dark mode integration.

5 min read · [juanzen.hashnode.dev](https://juanzen.hashnode.dev/add-dark-mode-to-your-react-application-with-tailwindcss?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/add-dark-mode-to-your-react-application-with-tailwindcss/61041520805a765b08876fc8) [Jul 30, 2021](https://hashnode.com/posts/add-dark-mode-to-your-react-application-with-tailwindcss/61041520805a765b08876fc8)