Case Study

SaaS Platform Modernization

Transforming a legacy enterprise SaaS platform from .NET Web Forms to modern cloud-native architecture, achieving significant performance improvements and cost savings.

40%
Cost Reduction
2x
Faster Feature Launches
30%
Improved Customer Satisfaction

The Challenge

Our client, a leading SaaS provider in the enterprise space, was struggling with a legacy system that had become a bottleneck for their business growth and customer satisfaction.

Key Issues:

  • Legacy .NET Web Forms architecture struggling with scalability
  • Performance bottlenecks affecting user experience
  • Outdated mobile app built with Xamarin
  • Complex deployment processes slowing feature releases
  • High maintenance costs and technical debt

Business Complexity

300+ complex screens
Advanced business workflows
Complex onboarding processes
Payment and payout systems
Multi-tenant architecture

Our Solution

We designed and implemented a comprehensive modernization strategy that transformed the entire platform while maintaining business continuity.

Technology Migration

Web Platform

From: .NET Web Forms & MVC
To: Blazor Server & WebAssembly

Mobile Platform

From: Xamarin.Forms
To: .NET MAUI

Architecture

From: Monolithic
To: Microservices

Implementation Strategy

1

Assessment & Planning

Comprehensive analysis of existing system, identification of migration priorities, and detailed roadmap creation.

2

Incremental Migration

Phased approach with parallel development, ensuring zero downtime and continuous business operations.

3

Modern Architecture

Implementation of cloud-native patterns, microservices, and modern DevOps practices.

4

Testing & Deployment

Comprehensive testing strategy with automated CI/CD pipelines for reliable deployments.

Results & Impact

The modernization project delivered significant improvements across all key business metrics, positioning the client for future growth and innovation.

40%
Cost Reduction
Infrastructure & maintenance
2x
Faster Feature Launches
Development velocity
30%
Customer Satisfaction
Improved user experience
60%
Performance Improvement
Page load times

Technical Improvements

  • Modern Blazor architecture with improved performance
  • Cross-platform mobile app with .NET MAUI
  • Microservices architecture for better scalability
  • Automated CI/CD pipelines for faster deployments
  • Enhanced security and compliance measures

Business Impact

  • Reduced operational costs by 40%
  • Improved customer retention and satisfaction
  • Faster time-to-market for new features
  • Enhanced competitive advantage
  • Future-ready platform for growth

Ready to Modernize Your Platform?

Let's discuss how we can help you transform your legacy systems and achieve similar results for your business.