About the Reviewer

Sergii Shvager is a frontend developer who is passionate about React/Redux. He was born in Ukraine and is currently living in Berlin. He has worked on the frontend part of projects in different areas, such as e-commerce, game development, and services. He started his frontend experience with jQuery, Backbone.js, and Ext.js, and then switched to React/Redux stack.

He has had his own company that develops mobile applications. Currently, he is working at eBay Classified Group.