Petr Portnov

Senior search platform developer at Ozon. I create new technical features in the engine such as fast search attribute storage and search query optimizer. I enhance the performance of the search and the related subsystems. I develop internal team tooling, e. g. search index analyzer, advanced request parser and cross-platform cluster ctl.

Main languages: Java, Rust. Open source fan, contributed to many projects, including OpenJDK, Rust, Lucene, one-nio, jrsonnet.

Fanboying for strict typing and maximal static code verifiability.

In my spare time, I am engaged in multiple projects, including development of Flipper Zero bindings, game server implementation, creation of a quantum programming language and a bit of nixpkgs contributing.

Previously worked in gamedev creating game servers and related infrastructure.

Sixth-year student majoring in Computer Security.

Speaker of JPoint 2024, JPoint 2024, JPoint 2025, Joker 2025, SnowOne 2025. Expert of Joker 2023 conference.