# Customer Case Studies

Read about how we've partnered with our customers to help them achieve future-readiness by replacing legacy systems with a cloud-native modern ecosystem that's secure, performant, and scalable at affordable cost.

## Average Success Metrics

Delighted customers and measurable outcomes — consistently.

- **60%** Cost Savings (reduced)
- **80%** Time to Market (reduced)
- **85%** Increase in Developer Agility

## Featured Case Studies

Five modernization engagements across the Americas and Canada — anonymized per customer agreement. Contact us for named references and additional detail.

## More Customer Wins

A selection of enterprise modernizations delivered across industries and geographies.

### Mainframe Modernization · Logistics

#### JCL Batch → Spring Batch Microservices

- **UPS · United States**  
  **100% Business Logic Parity**  
  Zero data loss · Full functional equivalence

End-to-end migration of mission-critical JCL batch workloads to modern Spring Batch microservices — eliminating mainframe dependency while preserving complete business logic parity.

### Mainframe Modernization · Brasil

#### COBOL/CICS/DB2 → .NET Core Microservices

- **CVP Brasil · Brasil**  
  **Full Mainframe Decommission**  
  Cloud-native scalability achieved

Full transformation of a COBOL/CICS/DB2 mainframe stack to cloud-native .NET Core microservices — enabling scalability, cost reduction, and operational agility at scale.

### Government · IRS of Brasil

#### ADABAS Natural → Angular Micro UI + Java Microservices

- **SERPRO / Receita Federal · Brasil**  
  **National-scale Platform**  
  Real-time processing serving all of Brasil

Modernization of the Federal Revenue of Brasil platform from ADABAS Natural to Angular micro-frontend with Java microservices and WebSocket for stateful real-time processing at national scale.

### Mainframe Modernization · Distribution

#### COBOL/DB2/CICS → Angular + Java Microservices

- **UNFI · United States**  
  **Real-time Container Tracking**  
  3270 green screens replaced with modern UI

Container management modernization from COBOL/DB2/CICS 3270 green screens to Angular micro-frontend with Java microservices and WebSocket for stateful real-time container tracking.

### IBM BPM & WebSphere · Healthcare

#### IBM BPM / WebSphere → Cloud-native Microservices

- **Hapvida / GNDI · Brasil**  
  **60% Annual Cost Savings**  
  Delivered in 50% of the projected timeline

Brasil's leading healthcare network modernized IBM BPM and WebSphere to cloud-native microservices — enabling faster feature delivery, significant cost reduction, and future-readiness.

### Oracle Forms & Reports · Banking

#### Oracle Forms / Reports → Cloud-native Platform

- **Davivienda · Colombia**  
  **80% Reduction in Time to Market**  
  New features delivered in weeks, not quarters

A major Colombian financial institution eliminated EOL risk from Oracle Forms and Reports — replacing with a cloud-native platform that dramatically accelerated response to market changes.