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Discover how you can transform your mainframe.

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Modernize large and complex environments

We address the biggest challenge to CIOs; modernizing the core applications of an IBM mainframe. Raincode has a proven expertise in popular business oriented languages (COBOL, CICS, SQL, JCL) as well as more specialized varieties (IMS, PL/I, ASM).

Keep your existing
applications

With Raincode’s cutting-edge compiler technology, you can keep your current optimized mainframe applications and run them on the Microsoft .NET platform, allowing you to preserve decades of development, while greatly enhancing performance and flexibility.

Maintain and Develop
in C#

Your newly modernized mainframe applications running on .NET remain intact, preserved and are future proof. With Raincode, you can freely maintain your legacy portfolio and create new features in C#, F# and VB.NET.

Proven

Scalable

Consistent

The .NET world is mostly controlled by Microsoft which insures its backward compatibility over time.  It’s a proven success, oriented toward the future with its open source development in .NET Core targeting multi-platform scaled deployments across Windows, Linux, Azure, and the cloud.  With Microsoft’s consistent strategy, the evolution of large mainframe legacy portfolios is guaranteed for at least another decade, buying valuable time and securing business continuity.

Skandinavisk Data Center

THE BIGGEST MAINFRAME TO .NET MIGRATION IN THE WORLD

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OpEx Reduction
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MIPS moved

Learn More about the SDC’s PL/I migration to .NET

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CORE BANKING SYSTEM MOVED TO FLEXIBLE SERVER BASED PLATFORMS

Learn more about mBank COBOL Migration to .NET

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Mobile Bank in Poland

Czech Social
Security Administration

DIGITAL TRANSFORMATION IN THE PUBLIC SECTOR

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citizens connected
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consumption

Learn more about CSSA COBOL Migration to .NET

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A RETAIL APPLICATION IN PL/I REJUVENATED ON .NET

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changes to code
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compiled on .NET

Learn more about Pulsen’s PL/I migration

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SCALING A MAINFRAME APPLICATION IN AZURE

Learn more about Volvo’s COBOL migration

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