Client
Top-10 global bank
The challenge
Decades of legacy infrastructure had created brittle integrations, six-week release cycles, and rising operating costs. Regulatory pressure required a credible modernization plan.
Our approach
- Defined a target operating model and reference architecture
- Established a 200-person delivery factory with shared squads
- Migrated 9 country instances to a cloud-native core
- Implemented MLOps and observability tooling end-to-end
The outcome
Within 30 months the bank closed two mainframe data centers, halved unit operating cost, and shipped weekly to production.