Evgeny Shtanov developed a Yandex Alice traffic detection feature for the ntop/nDPI repository, focusing on enhancing network analytics by enabling accurate identification of Yandex Alice traffic. He introduced a new protocol ID and implemented rule-based content matching, allowing the system to distinguish Yandex Alice as a virtual assistant within network flows. The work involved C programming and network protocol analysis, with updates to documentation and configuration files to ensure traceability and maintainability. By addressing protocol identification and traffic classification, Evgeny improved monitoring and security insights for users, demonstrating depth in traffic identification and protocol design within a production codebase.