Hello!

I'm Oleh, but online, I usually go as OlegWock. I'm a full stack developer with a soft spot for frontend. I enjoy building things that are both pretty and useful. In the past, I also worked a lot on browser extensions.

Here I write about React, animations, and occasionally about browser extensions. If you have an interesting opportunity or just want to chat, feel free to reach out.

Favorite posts

Typography

Features of your font you had no idea about

Different weights are cool, but the real question is whether your font can swash.

Typography

Motion recipes

Building a «hold to confirm» button with Framer Motion

If typing the project name to confirm its deletion is too boring, how about we make a confirmation button that shakes, vibrates and almost tries to run away from the user?

Motion recipes

React

Concurrency in React 18 for busy bees

Guide to concurrency, CPU- and IO-bound components, and other interesting stuff. Finally, learn wtf deferred value is.

React

Odds and ends

A short history of web bots and bot detection techniques

Did you know your favorite website can detect when you're browsing it in public transport or when you scroll it in your bed? Moreover, this info sometimes helps them to fight bots.

Odds and ends

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