I've shipped moderator-facing trust and safety features for Reddit's flagship Android app, including approvals, removals, rule configuration, ban management, sensitive-content gating, and reporting workflows.
At FxPro, I owned architecture direction for a trading platform with 10M+ downloads, restructuring its TEA/UDF approach to reduce boilerplate by up to 15%. I also drove migration to Coroutines/Flow and Jetpack Compose while building core network, serialization, error-handling, and data-state layers.
As Lead Android Developer at Technodom, I led and coached a team of 5–6 engineers and improved crash-free users from 93% to 99%. I also cut startup time by up to 30%, introduced CI/CD, and refactored the app into a multi-module MVVM Clean Architecture.
Across Devexperts, Dar, and earlier product teams, I've modernized legacy Android codebases, built apps from scratch, mentored developers, run technical interviews, and authored an Android Developer course curriculum for Yandex Practicum.
