Hey, I'm Alex Kondov.

I'm a software engineer by day and a writer by night.

I've spent the last 10 years building software and writing about it. JavaScript and React are my weapons of choice, but I've dabbled in many other languages and technologies. From the front-end to the back-end, from early stage Sillicon Valey startups to big media corps like the Financial Times, I've built a little bit of everything

I'm sharing everything I know about software through my articles, books and newsletter.

When I'm not coding, I'm either lifting, playing Magic: The Gathering, or writing fiction.

Latest Articles

Locality of Behavior in React Components

May 01, 2024

You don’t need design patterns or principles to build software. You can write everything in a single file that executes from top to bottom…

How to Style a React Application

April 17, 2024

We don’t build web applications the same way we did a decade ago. We don’t think of pages, we think of components. We don’t pass data to the…

Building a Proper REST API

February 29, 2024

When I started my career, REST was at the peak of its adoption. It had become the de facto standard for designing web APIs with vast amounts…

Books

Tao of Node

Learn how to build better Node.js applications. A collection of best practices about architecture, tooling, performance and testing.

Tao of React

Learn proven practices about React application architecture, component design, testing and performance.