Some stuff
Slides from my talk on NGINX Conf 2018, Reading nginx CHANGES together.
Slides from my talk on Highload++ 2017, What's new in nginx? (in Russian).
Slides from my talk on Highload++ 2016, What's new in nginx? (in Russian).
Slides from my talk on nginx.conf 2016, Dynamic modules: how it works.
Most of my time is dedicated to nginx.
Some repositories with my work available here.
Contacts
Try mdounin at related domains. Currently I prefer mdounin.ru one.