Hello, I'm Zoran, and I'm from Serbia.
On WMF's projects, I'm a volunteer with administrator rights on Serbian Wikipedia and few Serbian projects.
Too, on Serbian Wikipedia I'm a bureaucrat.
On Phabricator and Gerrit, I usually contribute with patches related to Wikimedia's configuration changes, cleanup and etc.
If you want to contact me, you can do it using email or talk page. Too, you can contact me on Instagram (username: iamkizule) if you want much quicker response.