Case Study: Super-regional U.S. Bank modernizes its commercial banking platform with Altimetrik

Super-regional U.S. Bank modernizes 100+ applications with Altimetrik without touching the mainframe core

Altimetrik partnered with a super-regional U.S. bank to address critical challenges in its commercial banking portal. This portal, hosting over 100 applications for various clients, was unstable and suffered from long, unpredictable release cycles. The technology stack was outdated, business logic was scattered, and critical knowledge was held by only a few developers, putting the bank's key commercial relationships at risk.

Altimetrik implemented a three-phase program to stabilize, modernize, and sustain the platform without disrupting the mainframe core. They modernized the UI and batch layers to current technologies, established a global delivery team, and introduced standardized governance. The solution resulted in improved platform stability, predictable release cycles, and scaled delivery capacity, transforming the portal into a reliable system the bank could confidently evolve.