Senior Backend Engineer — Go · Python · Real-Time Crypto Platforms · Fintech Infrastructure

I've been building backend systems since 2015, but the work I'm most proud of lives at the intersection of engineering and crypto. I architected IRBTC — a production crypto exchange backend handling fiat/crypto trading, KYC pipelines, referral engines, and multi-gateway payment processing — and CryHub, a real-time market data platform I built from scratch in Go, using NATS JetStream, TimescaleDB, and a WebSocket fan-out architecture designed for high-throughput streaming at scale. Those two projects aren't side experiments. They're shipped systems, and they shaped how I think about backend engineering: async-first, service-layer clean, built ...