I've been writing .NET in production since version 1.0 in 2002 and I'm currently working with .NET 10. That's 23 years on the same platform, every major version.

My focus is high-throughput distributed systems and real-time streaming. The most concrete example: at Alo Application I rewrote the market-feed parser in unsafe C#, cutting parse time from 30 microseconds to 44 nanoseconds (700x faster). That removed the main bottleneck and let the system reach 500,000 Kafka messages per second in production.

I like the hard problems: race conditions, snapshot consistency, protocol parsing at the binary level, and cache invalidation that actually works under load. I use DDD, CQRS, and Clean Architecture when the problem warrants them, not as defaults.

Outside work I maintain ThunderPropagator, a multi-protocol .NET 10 streaming library published on NuGet. It supports WebSockets, MQTT5, QUIC, WebTransport, and TCP/UDP across a 6-repo monorepo with 970+ commits.
Open to senior .NET backend and full-stack roles, remote or hybrid.