Yandex
Yandex: 10 → 2 days
Reduced regression time through checklists, early testing, and documentation testing.
Hands-on engineering leader working across the full software development lifecycle — from technical strategy and architecture to product delivery and team development.
I build high-performing teams by day and hex-grid strategy games by night. 19 years of shipping software for mission-critical systems — from maritime simulators to next-generation aviation platforms.

Yandex
Reduced regression time through checklists, early testing, and documentation testing.
RingCentral
Unified the department's development process while preserving team autonomy.
Farel
Rebalanced the test pyramid; median successful full e2e runs fell from about 17 to 7 minutes across 283 runs.
Recent work at Farel: the challenge, my contribution, and what changed.
What I build when nobody's watching.

One-click Railway deploy for OpenClaw — turn your ChatGPT account into a personal AI agent in Telegram in five minutes. No Docker, no terminal, no DevOps.

An original turn-based strategy game with rules built from scratch. Lay rail tiles across a city grid, take delivery contracts, and earn doubloons as market prices swing — online multiplayer for 2–5 players with shareable game IDs and a spectator mode.

A first-person walk through a procedurally-generated 3D city — Infinitown-style, built on SimplePoly. Wander streets under warm streetlamps, watch traffic flow through intersections, and explore an atmospheric nighttime mode with a flashlight.

Plan what to pack, track gear weight, and build a packing list for each trip. A beginner-friendly checklist with gear suggestions; your data stays in your browser.

A comprehensive boilerplate with best practices for E2E tests. Practical code examples with proper architecture, TypeScript support, and proven testing patterns.

A personal finance tool to distribute income across life, savings, stocks, and crypto. No tracking, no banks — just your money. Bilingual (EN/RU).

A space-themed productivity app combining to-do lists with timer functionality. Gamification, break reminders, and focus tools.

An atmospheric storytelling experience where each street lamp has a personality and a story. Poetic, moody, and built to make you feel something.

A hilariously deadpan landing page for a fake zombie vehicle protection service. Because prepared drivers survive.
19 years, from QA Engineer to Engineering Manager. Open a role for the full story.
Always learning new technologies and approaches.