CASE 01Financial Services · Global Finance Corp
Enterprise Cloud Migration — Monolith to Cloud-Native Platform
Zero-downtime phased migration of core financial systems
Performance Impact
+50%
Business Growth
+50%
Time to Production
8 weeks
CLOUDVERIFIED PRODUCTION
The Legacy Challenge
What the client was facing
Brittle on-premise servers with 48-hour manual release windows, escalating hardware costs, and frequent single-point-of-failure outages during trading spikes.
Architectural Solution
What NemeaForge Engineered
Implemented a phased cloud migration strategy using AWS and Terraform, modernizing core transaction engines without interrupting live operations.
Key System Highlights
- Multi-region Amazon EKS clusters with horizontal pod autoscaling
- Immutable Infrastructure-as-Code via Terraform & GitOps
- Automated zero-downtime Blue/Green CI/CD deployment pipelines
- Distributed PostgreSQL read-replicas with sub-10ms query latency
Measurable Outcomes
Business & Technical Impact
- 50% reduction in monthly infrastructure spend
- 99.99% system availability sustained through peak traffic
- 75% faster deployment cycles (from 48 hours to 15 minutes)
Technologies Utilized
AWS EKSKubernetesTerraformDockerPostgreSQLDatadog
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