In the latest episode of the What the FinTech? podcast, we’re joined by Dirk Marzluf, Chief Operating and Technology Officer at Banco Santander, to learn more about the development and deployment of the bank’s self-built core banking solution Gravity.

Dirk and FinTech Futures editor Paul Hindle cover how the project came about, how the bank has gone about building Gravity and the steps involved in getting this project completed, the challenges involved in migrating to a new core, and the key benefits for both customers and the bank in having its own in-house core platform powering its operations.

And finally, we find out what fintech buzzword Dirk wants to cast into our Fintech Jail!

What the FinTech? | S.5 Episode 6 | How Santander created Gravity

In a series of podcasts taped live at 2025’s Money 20/20 in Las Vegas, host Lou Carlozo brings you the latest from one of the premier financial services conferences in the world. On this episode, Lou talks with Sai Rangachari,  Chief Product Officer at Temenos, to learn more about how the Swiss banking software company is embracing the American market. Sai also shares his views on how AI is having the most influence on banking, along with trends he thinks will shape the industry in the years ahead.

LIVE FROM MONEY 20/20 EPISODE 12: AI'S REAL IMPACT, UPDATING THE CORE AND MORE

FinTech Futures was founded as Banking Technology Magazine in the 1980s.

Today you can find worldwide fintech news, intelligence & analysis at https://fintechfutures.com.

After amassing 125K listens as host of my previous banking podcast, I'm on my own and taking the game to a new level. Award-winning journalist, Pulitzer Prize finalist, composer and performer of all the Bankadelic music ... pizza fanatic.

New tracks tagged #core banking