Christian Venning is a Senior Java Developer based in London with over 20 years’ software engineering experience and a focused 11-year track record in financial services building distributed systems for pricing, risk and regulatory margin. He currently develops XVA tooling at NatWest Markets, specialising in SIMM and Standardised Method calculations for Initial Margin and MVA, and has deep experience designing valuation platforms, grid-based workflows and high-throughput server components. His career spans major banks and insurers where he delivered production-grade Java services, drove CI/CD and build modernisation, and introduced concurrency and security improvements (SSL, AD integration, JMX auth) at scale. Notable strengths include breaking complex financial calculations into reusable composable services, pragmatic migration of legacy build systems to Gradle, and a long habit of creating dynamic environments to simplify large-system development and testing.
11 years of coding experience
13 years of employment as a software developer
Bachelor of Science - BSc Hons, Mathematics and Computer Science, Bachelor of Science - BSc Hons, Mathematics and Computer Science at University of Liverpool
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