Scaling the Mortgage Securitization Platform - Building a System That Issues 70% of US Mortgage Securities

Discover in this AWS re:Invent 2023 conference talk how Common Securitization Solutions (CSS), a joint venture between Fannie Mae and Freddie Mac, built and operates one of the world's largest mortgage securitization platforms with just 300 staff members. Explore how the platform, launched in mid-2019, has been optimized to handle the issuance of 70% of all US mortgage securities, representing $6.4 trillion in underlying assets. Learn about the platform's journey through the pandemic, its scaling challenges, and how it leverages flexibility, scalability, and security to transform mortgage industry operations. Gain insights into cost optimization strategies, innovation initiatives, and the integration of AI/ML technologies that make homeownership more accessible while addressing federal housing reform mandates.