--- title: "Poornendu shukla (@Poornendu) | Hashnode" description: "Trying to be famous...... Read the latest articles by Poornendu shukla on Hashnode." url: "https://hashnode.com/@Poornendu" --- @Poornendu # Poornendu shukla @Poornendu · Banglore India · Joined February 2022 Trying to be famous...... ### [TanStack Query, Zustand, and the Hidden Costs of Bad Initial Design](https://poornendushukla.hashnode.dev/tanstack-query-zustand-and-the-hidden-costs-of-bad-initial-design?utm_source=hashnode&utm_medium=feed) 12:00 AM thought..... so bear with me ! 5 min read · [poornendushukla.hashnode.dev](https://poornendushukla.hashnode.dev/tanstack-query-zustand-and-the-hidden-costs-of-bad-initial-design?utm_source=hashnode&utm_medium=feed) [Mar 7](https://hashnode.com/posts/tanstack-query-zustand-and-the-hidden-costs-of-bad-initial-design/69ac14b986766ac3a6bd84db) ### [A Beginner’s Overview of Multi tenancy](https://poornendushukla.hashnode.dev/a-beginners-overview-of-multi-tenancy?utm_source=hashnode&utm_medium=feed) Learn multi-tenancy basics: benefits, architectures, and isolation techniques for shared systems. Efficient, secure tenant management explained 5 min read · [poornendushukla.hashnode.dev](https://poornendushukla.hashnode.dev/a-beginners-overview-of-multi-tenancy?utm_source=hashnode&utm_medium=feed) [Nov 15, 2025](https://hashnode.com/posts/a-beginners-overview-of-multi-tenancy/69189e541806a98364eefe5e) ### [CSS Grid Layout](https://poornendushukla.hashnode.dev/css-grid-layout?utm_source=hashnode&utm_medium=feed) Learn CSS Grid Layout in 3 minutes 2 min read · [poornendushukla.hashnode.dev](https://poornendushukla.hashnode.dev/css-grid-layout?utm_source=hashnode&utm_medium=feed) [Mar 24, 2022](https://hashnode.com/posts/css-grid-layout/623c4cb52f1688874dee3daa) ### [Event Delegation, Bubbeling & Capturing in Javascript](https://poornendushukla.hashnode.dev/event-delegation-bubbeling-and-capturing-in-javascript?utm_source=hashnode&utm_medium=feed) To understand event delegation in javascript, let have a scenario where we following DOM. I am sure you must be wondering what happens when you click on button 1. what gets logged to console and how does that works ........ I will encourage you to t... 2 min read · [poornendushukla.hashnode.dev](https://poornendushukla.hashnode.dev/event-delegation-bubbeling-and-capturing-in-javascript?utm_source=hashnode&utm_medium=feed) [Mar 21, 2022](https://hashnode.com/posts/event-delegation-bubbeling-and-capturing-in-javascript/6239c2625df27d5ca2130909) ### [Configuration Driven Development in React](https://poornendushukla.hashnode.dev/configuration-driven-development-in-react?utm_source=hashnode&utm_medium=feed) A headstart to the smart development 4 min read · [poornendushukla.hashnode.dev](https://poornendushukla.hashnode.dev/configuration-driven-development-in-react?utm_source=hashnode&utm_medium=feed) [Feb 23, 2022](https://hashnode.com/posts/configuration-driven-development-in-react/6215f199a03ae28fe10fc9ad)