I’m Andrei, and I a mapper with the Kontur data team.
Kontur data team edits can be found using the #Kontur changeset comment. You may easily track my personal edits and activity or see my contribution heat map HDYC.
You can appreciate what we do and find out more about the company on our site.
If you have any questions about our edits to OSM, feel free to ask them in the comments on the changesets or directly to me.