Worked at Excelsior since 2011, was one of the Excelsior JET developers (Java SE certified implementation based on optimizing AOT compilation).
Basically, worked with runtime: GC, class loading, concurrency maintenance, profiling and so on. Besides, supported one plugin for the JET-compiled applications' debugging in GDB and sometimes wrote for Excelsior JET Team Blog.
Also, he is co-founder and co-lead of JUGNsk — an official Java Users Group in Novosibirsk, helps to organize meetups about Java and JVM.
In his free time teaches C/C++ courses at Novosibirsk State University.