---
title: "Chandra Sekhar (@Chandrasekhar0583) | Hashnode"
description: "Chandra Sekhar (@Chandrasekhar0583) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@Chandrasekhar0583"
---

@Chandrasekhar0583

# Chandra Sekhar

@Chandrasekhar0583 · Joined February 2026

### [Splitify Product Documentation](https://splitify-product.hashnode.dev/splitify-product-documentation?utm_source=hashnode&utm_medium=feed)

Splitify Complete Product Manual Table of Contents 1. Product Introduction 2. Product Scope 3. User Types 4. Product Modules 5. Complete User Journey 6. Frontend Application Manual 7. Backend A

27 min read · [splitify-product.hashnode.dev](https://splitify-product.hashnode.dev/splitify-product-documentation?utm_source=hashnode&utm_medium=feed)

[May 28](https://hashnode.com/posts/splitify-product-documentation/6a18810278258754832071fe)

### [React Basic Concepts](https://react-basics-cs.hashnode.dev/react-basic-concepts?utm_source=hashnode&utm_medium=feed)

What is React? React is a JavaScript library used to build user interfaces (UI). Key Features Component-based architecture Reusable code Fast rendering using Virtual DOM Easy to manage large appli

7 min read · [react-basics-cs.hashnode.dev](https://react-basics-cs.hashnode.dev/react-basic-concepts?utm_source=hashnode&utm_medium=feed)

[Apr 2](https://hashnode.com/posts/react-basic-concepts/69ce0d682d4d5bd0f0a409a4)

### [Components & Hooks](https://presentation.hashnode.dev/components-hooks?utm_source=hashnode&utm_medium=feed)

What is React? React is a JavaScript library used to build user interfaces (UI). Key Features Component-based architecture Reusable code Fast rendering using Virtual DOM Easy to manage large appli

6 min read · [presentation.hashnode.dev](https://presentation.hashnode.dev/components-hooks?utm_source=hashnode&utm_medium=feed)

[Apr 2](https://hashnode.com/posts/components-hooks/69ce09bb2d4d5bd0f09e465d)

### [Async: From Callbacks to Promises and the Event Loop](https://async-callbacks-promises-eventloop.hashnode.dev/async-from-callbacks-to-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

Callbacks in JavaScript Definition : A callback is a function that is passed as an argument to another function and is executed after a task is completed Example : function greet(name, callback) {

6 min read · [async-callbacks-promises-eventloop.hashnode.dev](https://async-callbacks-promises-eventloop.hashnode.dev/async-from-callbacks-to-promises-and-the-event-loop?utm_source=hashnode&utm_medium=feed)

[Feb 25](https://hashnode.com/posts/async-from-callbacks-to-promises-and-the-event-loop/699eef1607208e46d79558d9)

### [Higher Order Functions and Array methods in JS](https://hof-array-methods.hashnode.dev/higher-order-functions-and-array-methods-in-js?utm_source=hashnode&utm_medium=feed)

Higher Order Function (HOF): A Higher-Order Function is a function that does at least one of the following: Takes one or more functions as arguments (a callback). Returns a function as its result. Example: const addNumbers = (a, b) => { return a ...

7 min read · [hof-array-methods.hashnode.dev](https://hof-array-methods.hashnode.dev/higher-order-functions-and-array-methods-in-js?utm_source=hashnode&utm_medium=feed)

[Feb 9](https://hashnode.com/posts/higher-order-functions-and-array-methods-in-js/698984c566aabc4f99a94433)