Hi, I'm Vsevolod Dyomkin (or Domkin according to the passport).
This website gathers some essential things I've contributed to in my professional life.
For several years, I had been working as a tech lead for the NLP team at Grammarly doing some exciting research in mistake detection and correction for the English language. Currently, I continue working with the company in a consultant role.
I'm a Lisp programmer and have some open-source Lisp projects the most notable of which are: I also write a blog at lisp-univ-etc.blogspot.com mostly on Lisp and programming topics.
Moreover, in 2012-2013, I had compiled a collection of interviews with Lisp Hackers that got some attention and appreciation in the community.
For 7 years, I taught an Operating System course at the Kyiv Polytechnic. Here are the course materials in Ukrainian and Russian, and here's the course page with videos and other stuff.
Now, I also teach a course on Algorithms at the independent educational center Projector.

Finally, here's a couple of my tech talks (in Russian):
You can reach me at vseloved@gmail.com.
I also go by this nickname in the common places like Twitter or Linkedin...
All the best!