---
title: "Priyanshu Tiwari (@priyanshu-tiwari) | Hashnode"
description: "Priyanshu Tiwari (@priyanshu-tiwari) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@priyanshu-tiwari"
---

@priyanshu-tiwari

# Priyanshu Tiwari

@priyanshu-tiwari · India · Joined November 2025

### [Data Types](https://hello-javascript.hashnode.dev/data-types?utm_source=hashnode&utm_medium=feed)

Learn JavaScript data types: primitives (string, number, boolean, null, undefined, symbol, bigint) and reference types (object, array, function).

3 min read · [hello-javascript.hashnode.dev](https://hello-javascript.hashnode.dev/data-types?utm_source=hashnode&utm_medium=feed)

[Nov 11, 2025](https://hashnode.com/posts/data-types/6912b2d3336926ee5009d1b8)

### [Master Slave Pattern](https://db-scaling.hashnode.dev/master-slave-pattern?utm_source=hashnode&utm_medium=feed)

Understand the Master Slave Architecture in system design how it improves scalability, reliability, and performance with real-world examples

5 min read · [db-scaling.hashnode.dev](https://db-scaling.hashnode.dev/master-slave-pattern?utm_source=hashnode&utm_medium=feed)

[Nov 8, 2025](https://hashnode.com/posts/master-slave-pattern/690f9770d10a7dd606d64698)