From On-Premise .NET To Cloud-Native
Migrated a fintech platform from on-premise .NET Framework to cloud-native .NET 8 on AWS — achieving 99.99% uptime and 60% cost reduction.
Post-migration availability
In infrastructure costs
During 6-month migration
From days to hours
Post-migration availability
In infrastructure costs
During 6-month migration
From days to hours
// The Challenge
What We Were Solving
A fintech company running critical payment processing on on-premise .NET Framework servers faced escalating hardware costs, scaling limitations, and an inability to deploy updates without downtime.
// Our Approach
How We Built It
Assessed the full application landscape: 15 services, 5 databases, and 30+ batch jobs
Migrated from .NET Framework 4.8 to .NET 8 with minimal code changes using compatibility shims
Containerized all services with Docker and orchestrated with ECS/Fargate
Implemented blue-green deployment for zero-downtime releases
// Key Features
What We Delivered
- .NET Framework → .NET 8 migration
- Containerization with Docker
- Cloud-native architecture on AWS
- Blue-green zero-downtime deployments
- Infrastructure as Code with Terraform
- Observability with DataDog
// Technology Stack
Built With
// Related Service
Modernization
Legacy Modernization
AI-powered legacy modernization that uses intelligent code analysis, automated dependency mapping, and ML-driven refactoring to transform monoliths into cloud-native platforms — incrementally, with zero downtime.
Learn More// Results
Measurable Impact
Post-migration availability
In infrastructure costs
During 6-month migration
From days to hours
// Related Use Cases
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Zero-Downtime Migration
Cloud-to-cloud migration of a fintech platform with zero downtime — moving from self-managed infrastructure to fully managed AWS services.
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Comprehensive cloud cost audit and optimization — right-sizing instances, eliminating waste, and implementing cost governance that saved $500K+ annually.
// Build Something Similar
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