Nine years in web, the last four with NestJS in production.
I build performance-critical, data-intensive products – fintech, trading, Web3. I lead projects in whatever shape they come – front-end only, back-end only, or the whole stack.
- Front-end – Angular (zoneless, Signals, NgRx, RxJS, Nx), React, Vue/Nuxt, TypeScript
- Back-end – NestJS, Prisma, PostgreSQL, Redis, BullMQ, WebSockets
- Web3 – WalletConnect, Web3.js, TronWeb, EVM, Tron
- Ops – Docker, Prometheus, Grafana, structured logging, k6
- Practice – DDD, TDD, Clean Architecture, agent-driven development
- On the side – Rust, for the joy of it
Real-time UI that stays fast under high-frequency data. Clean boundaries between front and back. Specs written before code, and agents that follow them.
- Agent OS – my own framework for agent-driven development. Tracker, agent brains and a board in one place – the thing I actually use to ship with Claude Code and Codex.
- Crypto payment gateway – Tron and EVM, USDT/USDC. Modular monolith on NestJS with DDD bounded contexts, PostgreSQL as source of truth, BullMQ jobs, cursor-based chain watching, WebSocket layer scaled through Redis adapter. Designed and load-tested for ~1k RPS with Prometheus and Grafana dashboards.
- Angular devtools overlay – lightweight in-app devtools with a plugin protocol and zero production overhead.
Open to senior full-stack and front-end lead roles – remote, B2B.