Mark Staff is a Development Lead based in London with 11 years of focused experience delivering C#/.NET solutions across banking and fintech environments. He has progressed from developer roles at IBM and Nomura to leadership positions at Argentex, Rabobank, and currently Tenora, consistently driving architecture and delivery for high-stakes financial systems. Known for bridging hands-on development with team leadership, he has led cross-functional teams through complex migrations and scalable product builds. His background includes both client-side web work and deep backend .NET expertise, giving him a pragmatic full-stack perspective. Colleagues value his steady delivery mindset and ability to translate regulatory and trading domain requirements into robust, auditable software.
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