FinTech & Web3 Engineer · Product Partner
Building high-load analytics platforms, Telegram-native economies, and real-time payment rails for teams that move capital fast.
About
Full-stack engineer specializing in performance-critical fintech: real-time trading dashboards, payment orchestration, and Telegram ecosystems with TON economies.
- Led React migrations that eliminated latency spikes and unblocked live analytics
- Designed Web3 loops (geo quests, NFT assets) for 15M+ Telegram users
- Product co-pilot: backlog strategy, KPI ownership, remote team leadership
Focus
High-load UX · Financial Reliability · Player Retention
| Metric | Impact |
|---|---|
| Performance | +85% UI responsiveness after React migrations |
| Retention | +40% via TON economy loops & referral systems |
| Launches | 7+ enterprise analytics suites & Web3 experiences |
| Reach | 15M+ players across Telegram Mini Apps |
Frontend
Backend
Data & Infra
Tools
🇷🇺 Russian — Native
🇬🇧 English — B2
🇹🇷 Turkish — B1
🇹🇲 Turkmen — C2
📍 Based in Russia · Turkmenistan Citizen · Relocation Ready
MIT License · © 2025 Roman Semyonov