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PegaWorld
June 7-9, 2026 | Las Vegas, NV

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Session: Partner-Led

Legacy Modernization at Scale: Nationwide's 10-year old Mortgage System Transformed in 10 Months

Date and Location

TBD

Speaker(s)

  • Krishna Singhal
    MD
    Accenture
  • Sivakumar Chidambarathanu
    Chief Information Officer, Mortgages
    Nationwide Building Society

Imagine transforming a decade-old legacy mortgage system into a modern, agile platform in less than a year. Nationwide, facing a complex, undocumented, and highly customized environment, partnered with with Accenture to deliver a modular, scalable solution using agile methods and deep industry expertise. The result? Lightning-fast migration, seamless integration, and a future-ready platform – proof that even the toughest legacy can be modernized. Ready to see how we turned complexity into opportunity?



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