Saheed Lasisi

Executive Director - Principal Architect at JPMorgan

Speaker

Saheed Lasisi is an Executive Director and Principal Architect for Integration and Data Architecture at JPMorgan Payments and Global Banking Technology, based in London. He designs financial-grade externally facing APIs, event platforms, data foundations and agentic interfaces that power institutional and client connectivity. Working at the intersection of technology, client needs and business strategy, he translates commercial priorities into scalable architecture and engineering foundations. His work focuses on ensuring end-to-end integrations are reliable, trustworthy, secure and operational at enterprise scale through high-quality data, modern integration and machine-enforceable governance. Saheed champions Self-Validating Architectures and architecture-as-code through initiatives such as FINOS CALM, and is a speaker at API Days London.