Overcoming Performance Issues in a Giant Banking Project

In helping to implement a nationwide banking repository for India, there were a lot of issues to solve around scale and latency requirements. The project is absolutely massive in terms of volume and scope and will touch the lives of nearly every person in the country. It was initially rolled out at 5-10 banks, then once proven, used as the central repository of data from all banks. At first, the performance in our initial design was not meeting requirements, but we overcame those issues to create a new, more performant design. Learn more about the upcoming events: https://ignite-summit.org/ In this talk, you’ll learn about: - Challenges faced around designing for this demanding project. - Performance achieved as compared to the baseline numbers. - Implementation strategies employed to overcome issues. - The current architecture design. - Plans for the future including how to solve remaining challenges. Slides: https://23545599.fs1.hubspotusercontent-na1.net/hubfs/23545599/Ignite%20Summit%202025/Ignite%20Summit_Slides_Mithun_TCS_v1.0.pptx.pdf