He worked for Excelsior in the Excelsior JET project (Java SE certified implementation based on optimizing AOT compilation). Now he works for Huawei on JVMs, compilers, and new programming languages. He mainly works with runtime: GC, class loading, concurrency maintenance, profiling, and so on. He is also the co-founder and co-lead of JUGNsk, an official Java Users Group in Novosibirsk, and a Program Committee member of the SnowOne conference. In his free time, he teaches C/C++ courses at Novosibirsk State University.