Senior low-latency C++ and distributed systems engineer. 15+ years building high-performance trading and market-data systems at Barclays Capital, BNP Paribas, Credit Suisse, Scotiabank and Fidelity International.
- Re-engineered financial curve construction in server-side C++20, holding a strict 10 ms-per-tick SLA across distributed clusters (Scotiabank)
- Cut a critical low-latency path from 100 µs to 50 µs through low-level TCP/IP tuning (Barclays Capital)
- Cloud-native by default: Kubernetes, Rancher, Docker, Grafana over Kafka, Redis and Cassandra
Open source: diagnosed and fixed an endless loop in the analyzer of ILSpy, the .NET decompiler whose engine Microsoft bundles inside Visual Studio: a one-line fix backed by a regression test, PR #3164.
Most of my work lives in proprietary trading codebases; the full track record is on LinkedIn.