Modernizing High-Volume Payment Systems: Real-Time Architecture and Demo

June 23, 2026 8am PDT / 11am EDT / 4pm BST / 5pm CEST

Payment organizations are under pressure to deliver faster authorization, real-time decisioning, and 24/7 resilience while modernizing critical infrastructure with lower risk. In this webinar, we’ll show how MariaDB's recent acquisition, GridGain—a leader in in-memory computing—helps banks, PSPs, payment infrastructure providers, and fintechs accelerate new payment capabilities.

We’ll walk through the three phases of a mainframe modernization approach for high-volume payment systems, outline the necessary system capabilities and demonstrate offloading read and analytical workloads for a real-time payments application.

In this webinar you will learn how to:

Reduce MIPS use and operational cost
Offloading compute and analytics workloads from the mainframe
Accelerate digital applications at scale

Who should attend?

CTOs and VPs of Engineering looking to modernize legacy infrastructure without the risk of a "rip-and-replace" failure
Architects focusing on system interoperability, data movement, and avoiding new data silos
Payment Technology leaders prioritizing transaction throughput and data integrity at peak volumes

Presenters

Mani Nagasundaram
VP, Financial Services, MariaDB

Dave Brown
Solution Architect, GridGain, a MariaDB Company

Modernizing High-Volume Payment Systems: Real-Time Architecture and Demo

In this webinar, we’ll show how GridGain, a leader in in-memory computing, helps banks, PSPs, payment infrastructure providers, and fintechs accelerate new payment capabilities without replacing core systems.