Financial Services SaaS Migration
A UK financial services firm required migration from legacy on-premise systems to a cloud-native SaaS platform serving twelve thousand users across four regional offices. The existing monolithic architecture created six-hour nightly batch processing windows that prevented real-time decision-making.
- Uneven Tension
- Monolithic architecture with delayed batch processing and limited scalability
- Tuning Method
- Microservices decomposition with event-driven architecture and cloud migration
- Work Performed
- Full platform rebuild, data migration, API development, staff training programme
- Balanced Response
- Real-time processing capability, 99.97% uptime, 40% infrastructure cost reduction
