Engineer, serial entrepreneur and online community expert with more than a decade experience in building and growing online communities, developing software to host them and measuring the health of the whole.

In 2010 I launched a Q&A community of Russian speaking software developers, HashCode. In 2012 the community grew to twelve communities on different topics. All communities were connected to the Knowledge Network. In 2014 the Knowledge Network, and HashCode, was acquired by Stack Overflow. In a couple of years after the acquisition Stack Overflow in Russian became one of the most popular Q&As for the Russian speaking developers. Since 2018 I started leading community growth for all international Stack Overflows. Since 2020 I have focused on designing health metrics for Stack Overflow and Stack Exchange sites, data analytics and community strategy.