Core Banking Platform Modernisation
The Challenge
A leading private bank needed to replace a 15-year-old monolithic core banking system without disrupting 24/7 operations or customer-facing services.
Our Solution
We designed a phased strangler-fig migration strategy — incrementally replacing legacy modules with cloud-native microservices while maintaining full operational continuity. A custom event-driven integration layer ensured zero data loss throughout the transition.
Outcomes
- 99.99% uptime maintained throughout 18-month migration
- Transaction processing speed improved by 340%
- Infrastructure costs reduced by 52%
- Full regulatory compliance with RBI guidelines