Greetings!
My last posts by category below
/thoughts
16 May 2024
I live in Belgrade, Serbia for almost two years now. It is a new country for me, so I’m trying to find out more about it’s people and culture, trying to be included in a local social life. Sometime ago I bought a newspaper called …
/tech
30 Jun 2024
Results of my network performance research in linux
Overview In this article you can find short summary of my network performance research in linux: Notes and hints where to look and what to check Final sysctl parameters applied Notes and hints where to look and what to check Find out how your network …
/emba
16 Apr 2025
EMBA Study: Top10 Marketing Moments 2024
Studying contemporary marketing I’m going through the EMBA program in ESEM university in Belgrade right now. And soon a new module will start, named “Strategic Marketing and Sales”. It is mesmerizing! I’ve never been close to …
/books
9 May 2025
The Experience Machine: How Our Minds Predict and Shape Reality – Summary (ChatGPT o3)
Abstract Andy Clark’s The Experience Machine explores how the human brain is a powerful “prediction engine” that actively constructs our reality. The book’s purpose is to show how the predictive processing model of mind can explain …
About me
My name is Dmitry Nesterov (keyd@). It’s nice to have you here! With over two decades in IT, I decided (on May, 2024) to start this small blog with my own notes and thoughts that I’ve collected so far. Maybe, it will be useful for you somehow. Also, it serves me as a platform to train my English, Spanish and Serbian writing skills.
My professional journey began as a linux system administrator, a role now known as Site Reliability Engineer (SRE). Over the years, I embraced different opportunities, evolving into positions like team lead, project manager, and product owner.
I was born in Russia, lived in Spain, moved in 2023 to Serbia. Now I’m working in Yandex big-tech company, Serbian hub.
I’m speaking English, Spanish and Russian. Also, learning Serbian (hajde, idemo na kafu u Beogradu!).
Image, that I like, how ChatGPT visualize my current professional area - Capacity Planning :-)
So, let’s connect! Feel free to reach me out on Mastodon, LinkedIn or old-school way, by e-mail: keyd[at]keyd.me, with questions, suggestions, collaboration ideas or any other feedback that you have :-)
Stay tuned for more content, and thank you for visiting!