🧭 What I do I take products from a blank file to production architecture. 🏗️ Architecture from scratch — designed & implemented the mobile architecture of Gemini at Google, end-to-end. 🧩 Full-stack depth — from React / Flutter front-ends down to Java / C++ backends and infra. 🚀 Ship at scale — production engineering inside Big Tech (Google → Waymo), plus governance-grade work at Box. 🌱 Bias to evolution — I follow Gall's Law: build the simple thing that works first, then let it earn its complexity.

🌍 At a glance 📍 Warsaw, Poland 🇵🇱 — originally Belarus 🇧🇾 🏢 Waymo · ex-Google (Gemini) · ex-Box 🗣️ Russian (native) · English (C1) · Polish (learning) 🎾 Off-keyboard: tennis, gym & cooking ⚡ "Organizing knowledge is wisdom."

🛠️ Tech Stack

Frontend

Mobile

Backend & Infra

📊 GitHub Stats