Onsite Event
Date and Time: 26/10/2023

As Gold Sposor at Data in Motion, we talked about Mainframe offloading and stream Processing to support BNL’s digital channels.

Data in Motion is the annual event dedicated to the services of the Confluent platform Data in Motion took place at Excelsior Hotel Gallia in Milan on October 26th


Please subscribe to watch this video.


Mainframe offloading and stream Processing to support BNL’s digital channels

The evolution of data management architectures must have the ambition to coexist with the IT ecosystem that companies have consolidated over time and, hopefully, improve it. Back office systems are, by definition, the victim of significant computational loads and repeated capacity problems. They clash with the now pervasive need to have digital touchpoints as synchronized as possible in near real time to guarantee an experience holistically to customers, able to satisfy their needs but also to be able to make strategic decisions on the so-called ‘fresh data’. In 2020, BNL started a project for the implementation of a platform capable of offloading data from its mainframe and then processing it in real time and subsequently consolidating and aggregating it by reconstituting events relating to different domains, allowing its use by part of banking applications. The solution exploits the change data capture mechanism, which was implemented using Qlik Replicate. This new platform has Confluent Kafka as the cornerstone of its creation and has allowed open banking systems to have a constantly updated view of the customer (personal data, account movements, purchased products, KYC, …) achieving not only the objectives mentioned previously but reducing including mainframe-related impacts and costs.


Daniele Uboldi
Data Architect @ Quantyca
Giampiero Santesarti
Team Manager @ BNL BNP Paribas
For more information, write to



Mainframe offloading e stream processing a supporto dei canali digitali di BNL – DIM 2023

Need personalised advice? Contact us to find the best solution!

This field is for validation purposes and should be left unchanged.

Join the Quantyca team, let's be a team!

We are always looking for talented people to join the team, discover all our open positions.