---
title: "Ferran Buireu (@Buireu) | Hashnode"
description: "Senior Software Engineer. Read the latest articles by Ferran Buireu on Hashnode."
url: "https://hashnode.com/@Buireu"
---

@Buireu

# Ferran Buireu

@Buireu · Barcelona · Joined September 2021

Senior Software Engineer

[Website](https://ferranbuireu.dev/)

### [Floating Math Point: The Phantom Menace of Precision](https://ferranbuireu.hashnode.dev/floating-math-point?utm_source=hashnode&utm_medium=feed)

Also known as "why the heck 0.1 + 0.2 is not equal to 0.3", but that looks less catchy.

8 min read · [ferranbuireu.hashnode.dev](https://ferranbuireu.hashnode.dev/floating-math-point?utm_source=hashnode&utm_medium=feed)

[Aug 14, 2024](https://hashnode.com/posts/floating-math-point/66bc73575ecbcf805c5255fc)

### [Crafting a custom Breadcrumb component in Astro: Step-by-Step Guide](https://ferranbuireu.hashnode.dev/crafting-a-custom-breadcrumb-component-in-astro-step-by-step-guide?utm_source=hashnode&utm_medium=feed)

Building your own Breadcrumbs component in Astro and TypeScript: for DIY enthusiasts

6 min read · [ferranbuireu.hashnode.dev](https://ferranbuireu.hashnode.dev/crafting-a-custom-breadcrumb-component-in-astro-step-by-step-guide?utm_source=hashnode&utm_medium=feed)

[May 16, 2024](https://hashnode.com/posts/crafting-a-custom-breadcrumb-component-in-astro-step-by-step-guide/664661780b694c91c96cb643)

### [What is Redux? Do I need to use it?](https://ferranbuireu.hashnode.dev/what-is-redux-do-i-need-to-use-it?utm_source=hashnode&utm_medium=feed)

Redux has become overwhelmingly popular during the past few years. But, what is it? Do I need to use it? When? Let's get all your questions answered.

8 min read · [ferranbuireu.hashnode.dev](https://ferranbuireu.hashnode.dev/what-is-redux-do-i-need-to-use-it?utm_source=hashnode&utm_medium=feed)

[Sep 18, 2021](https://hashnode.com/posts/what-is-redux-do-i-need-to-use-it/6145feb9e1f56817e3606bcc)