About

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Photo of Ivan Esmantovich

Hello!

I'm Ivan, software engineer, who likes to experiment with web technologies and write about it.

I'm currently working as a frontend developer at Kontur, where i lead UX/UI engineering for Kontur.Talk, building the bridge between creative design and technical implementation, with a focus on performance, maintainability and accessibility.

I also like lifting weights, running, playing badminton and cooking.

I'm currently based in Sochi 🌅

I was born in Norilsk and lived there for 15 years ❄️

You can write to me at [email protected]

Notes

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Thoughts

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Mac folks, any bugs you’ve noticed recently in the Micro.blog app? Fixing a couple little things for macOS 26 Tahoe beta
April 25, 2024
Upgraded to the latest Tahoe beta and now a couple of apps seem to be confused. Nova thinks it’s expired. I have an older serial number, but they should work forever just without updates. I think something might be weird with the system keychain
April 15, 2024
Losing my mind again debugging HTTP signatures. So easy to have flakiness between implementations.
March 20, 2024

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About this site

This site is built with Astro and deployed via Cloudflare Pages.

All images are compressed with Squoosh and processed using Atkinson Dithering.

The source code is available on GitHub.

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