Sujeet Jaiswal

Making the world a better place through quality software.

• Libuv Internals

  Deep Dives February 8, 2025

  libuv is a multi-platform support library with a focus on asynchronous I/O

• The Node.js Event Loop

  Deep Dives February 7, 2025

  Deep dive into nodejs event loop internals

• The Node.js Architecture

  Deep Dives February 6, 2025

  Deep dive into Node.js internal architecture

• Switching HTTP Versions on browser

  System Design Fundamentals September 1, 2023

  How and when browser decides to switch HTTP Versions

• Critical Rendering Path

  System Design Fundamentals August 10, 2023

  Understanding the Critical Rendering Path for web performance optimization

• Length of a string

  Programming March 20, 2023

  What you see is not always what you get!. The length of "👩‍👩‍👦‍👦🌦️🧘🏻‍♂️" is 21. Let us explore why is it 21 and how to get 3.