VKVANSH KANSALinvanshkansal.hashnode.dev·Jan 11 · 6 min readUnder the Hood of a High-Concurrency Checkout Engine: Why I Ditched Simple CRUD for Atomic State.E-commerce projects are everywhere on résumés—but most of them stop at basic CRUD. I didn’t want to build just another app that could list products and create orders. I wanted to build a system that wouldn’t fall apart when 10,000 users hit “Checkout...00
VKVANSH KANSALinvanshkansal.hashnode.dev·Jul 21, 2025 · 3 min readUnlocking Modern Rendering: Why Next.js Is the Preferred React FrameworkReact changed front-end development forever. It brought us component-driven architecture, declarative UI, and a thriving ecosystem of libraries. But as great as React is, it doesn’t cover everything you need to ship a modern, production-ready website...00
VKVANSH KANSALinvanshkansal.hashnode.dev·Jul 16, 2025 · 5 min readReact State Management That Just WorksIn modern web development, state management is one of those phrases you hear everywhere. But what exactly does it mean? Why do we need it? And how do you do it well in React? Let’s break it down. What is State Management? State management refers to ...00
VKVANSH KANSALinvanshkansal.hashnode.dev·Jul 14, 2025 · 5 min readReact Hooks 101 & Beyond: How to Build Your Own HooksReact is one of the most popular JavaScript libraries for building user interfaces. Before 2018, React components were divided into two camps: class components (which could hold state and lifecycle methods) and functional components (which couldn’t)....00
VKVANSH KANSALinvanshkansal.hashnode.dev·Jul 9, 2025 · 4 min readModern JavaScript Meets Type Safety: Starting with TypeScriptIn modern web development, JavaScript is everywhere—from simple websites to complex enterprise applications. But while JavaScript is incredibly flexible, that flexibility comes at a cost: it’s easy to write code that fails unexpectedly at runtime. As...00
