Medium

nitesh kumar

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nitesh kumar

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Feb 17

Atlassian Interview Experience (OCT-25 to Feb-26)

Senior Frontend Heavy Full-Stack Engineer — P50.

Atlassian Interview Experience (OCT-25 to Feb-26)

nitesh kumar

·

May 30

React: Rendering → Compile + Runtime Engine

React has evolved from a simple UI rendering library into a sophisticated engine that bridges the gap between developer productivity and…

React: Rendering → Compile + Runtime Engine

nitesh kumar

·

Apr 17

AI-Assisted Development: My Experience Building with AI Copilots

Over the past several months, AI copilots have transitioned from being experimental assistants to becoming integral parts of day-to-day…

AI-Assisted Development: My Experience Building with AI Copilots

nitesh kumar

·

Apr 16

Fixing Japanese IME Input Lag in React: A Compositing Perspective

Modern frontend systems often struggle with input stability during complex user interactions.

Fixing Japanese IME Input Lag in React: A Compositing Perspective

nitesh kumar

·

Apr 16

Beyond Animations: Unlocking the Real Power of the Browser Compositing Phase

Compositing phase is far more powerful than smooth animations.

Beyond Animations: Unlocking the Real Power of the Browser Compositing Phase

nitesh kumar

·

Feb 18

WhatsApp’s End-to-End Encryption: Introduction

A Developer’s Journey Through the Most Secure Messaging System

WhatsApp’s End-to-End Encryption: Introduction

nitesh kumar

·

Feb 17

How WhatsApp’s End-to-End Encryption Actually Works — The Math Behind Curve25519 (Part 1)

When you tap “Send” on WhatsApp, your message begins a journey secured entirely by mathematics.

How WhatsApp’s End-to-End Encryption Actually Works — The Math Behind Curve25519 (Part 1)

nitesh kumar

·

Jun 25, 2025

How I Overrode Salesforce Lightning Datatable Styles Without Wrappers or Hacks

Ever struggled with styling lightning-datatable in LWC?

How I Overrode Salesforce Lightning Datatable Styles Without Wrappers or Hacks

nitesh kumar

·

May 5, 2025

Build a Kanban Board with Horizontal Scrolling Using LWC

Key points to remember:-

nitesh kumar

·

Aug 15, 2023

Web-Performance Optimisation Guide

The average computation time taken by any client machine is hardly more than 3sec to compile and process entire JS, Html, Css, Images, ……

Web-Performance Optimisation Guide

nitesh kumar

nitesh kumarhe/him

(Frontend-Specialist) Senior Full-Stack Engineer | 7+ YOE | Sharing insights on system design , web tech and scalable systems.

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