---
title: "Rahul Kumar (@Rahulbaran) | Hashnode"
description: "Developer👨‍💻, Blogger📝. Read the latest articles by Rahul Kumar on Hashnode."
url: "https://hashnode.com/@Rahulbaran"
---

@Rahulbaran

# Rahul Kumar

@Rahulbaran · Jharkhand, India · Joined October 2021

Developer👨‍💻, Blogger📝

### [How to send JSON from JavaScript to Flask using Fetch API](https://rahulbaran.hashnode.dev/how-to-send-json-from-javascript-to-flask-using-fetch-api?utm_source=hashnode&utm_medium=feed)

Learn how you can send data from Frontend to Flask using the magic of JavaScript Fetch API

6 min read · [rahulbaran.hashnode.dev](https://rahulbaran.hashnode.dev/how-to-send-json-from-javascript-to-flask-using-fetch-api?utm_source=hashnode&utm_medium=feed)

[Oct 20, 2021](https://hashnode.com/posts/how-to-send-json-from-javascript-to-flask-using-fetch-api/616f72ebf1f4c944cc6b5a9a)

### [Tip to Style File Input in a new way](https://rahulbaran.hashnode.dev/style-file-input-in-a-new-way?utm_source=hashnode&utm_medium=feed)

::file-selector-button lets you style your file-field in a easy way without applying those old hacks

2 min read · [rahulbaran.hashnode.dev](https://rahulbaran.hashnode.dev/style-file-input-in-a-new-way?utm_source=hashnode&utm_medium=feed)

[1](https://hashnode.com/posts/style-file-input-in-a-new-way/6157fec0dd84f203e09ed4cc) [Oct 2, 2021](https://hashnode.com/posts/style-file-input-in-a-new-way/6157fec0dd84f203e09ed4cc)