---
title: "Sameer Gedam (@samgedam) | Hashnode"
description: "Sameer Gedam (@samgedam) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@samgedam"
---

@samgedam

# Sameer Gedam

@samgedam · Joined February 2026

### [React Basics - Zero to Hero](https://array-mehods.hashnode.dev/react-basics-zero-to-hero?utm_source=hashnode&utm_medium=feed)

What is React? React is a JavaScript library built and maintained by Facebook. It is widely used by companies like Netflix, Instagram, and many more. React helps developers build reusable UI component

5 min read · [array-mehods.hashnode.dev](https://array-mehods.hashnode.dev/react-basics-zero-to-hero?utm_source=hashnode&utm_medium=feed)

[Apr 1](https://hashnode.com/posts/react-basics-zero-to-hero/69cd25efb504c4ed0aa1d684)

### [Callbacks, Promises, and the Event Loop](https://array-mehods.hashnode.dev/callbacks-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

JavaScript’s single-threaded, non-blocking architecture is both its superpower and its greatest source of confusion. In this post, we’ll understand how asynchronous operations truly work — from legacy

7 min read · [array-mehods.hashnode.dev](https://array-mehods.hashnode.dev/callbacks-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

[Feb 25](https://hashnode.com/posts/callbacks-promises-and-the-event-loop/699ef03a07208e46d795d14e)

### [Mastering Higher Order Functions and Array Methods in JavaScript](https://array-mehods.hashnode.dev/mastering-higher-order-functions-and-array-methods-in-javascript?utm_source=hashnode&utm_medium=feed)

Introduction: The Power of Functional Programming in JavaScript When I first started learning JavaScript, I often found myself writing repetitive loops and struggling with unexpected undefined values. It wasn't until I discovered higher order functio...

11 min read · [array-mehods.hashnode.dev](https://array-mehods.hashnode.dev/mastering-higher-order-functions-and-array-methods-in-javascript?utm_source=hashnode&utm_medium=feed)

[Feb 9](https://hashnode.com/posts/mastering-higher-order-functions-and-array-methods-in-javascript/69896900b19eae32342d7fac)