Banking & FinanceEnterprise Core Payment System Rebuild
- Challenge:
- Legacy core system was experiencing bottlenecks and couldn't process scaling transaction volumes during peak hours.
- Solution:
- Architected a decoupled microservices API running on AWS with real-time analytics streaming and automated compliance protocols.
- Outcome:
- Achieved 10x system throughput, 99.99% uptime, and saved over $2.3M in annual operations overhead.

