Nadia Markevich
Frontend Architect, Founding Engineer at Pyn, ex Atlassian, Jira
Nadia is a Frontend Architect, Writer and Educator. She used to work in Atlassian, was working on Jira Frontend architecture, Atlassian Design systems, and tools and processes for scaling Jira’s frontend development. Now she is a Founding Engineer in a startup, writes in-depth technical articles that make complicated Javascript and React concepts simple, creates educational YouTube videos, and writes a book on Advanced patterns in React. In her free time, she pretends to be a photographer and a digital normal, travels around the world with her camera, and learns German for fun.
React is a fantastic tool to implement complicated applications fast, we all know it. But are they going to be fast when implemented fast? Let’s talk about re-renders and their danger in react: how easy it is to make a mistake, why some small mistakes can have a huge downstream effect, and how to avoid and prevent them. This is a deep-dive type of talk, that focuses on why React components re-render, what kind of performance impact it can have, and what to do about it.
