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Midrange & Mainframe

Modern solutions for proven technologies

You have no options to make your proven technologies future-proof?

We offer full-service support for IBM i (AS/400) and IBM z. Our service includes analysis, operation, support and maintenance of your existing applications. For modernization projects as well as complete replacement, we strengthen your internal teams with team augmentation and if necessary, ensure smooth transitions of team members.

Evaluation & Consulting

Benefit from our expertise in software development, IT consulting and system analysis. We specialize in RPG, PL1 and z/OS system management. Our services include analysis with latest tools, architecture reviews, resource consumption analyses and the optimization of your tools landscape.

Kompetenz in Software Entwicklung, IT-Beratung und Systemanalyse.

Run & Hosting

In close partnership with ITPS, we offer professional support in migrating your legacy systems to the cloud. Take advantage of our comprehensive service for operating and hosting your IT systems. Rely on our expertise for future-proof operations.

Plattform Strategie


With our tailored maintenance service, we complement your team and take responsibility for your legacy landscape. We take care of updates, code optimizations and maintain the services and interfaces of your applications, based on clear service level agreements.


Modernization & Optimizing

Our IT experts help modernize your code with our AI supported tools, use object orientation, integrate APIs and migrate systems to modern languages. We update legacy systems, improve databases and design modern front ends running on proven databases.

APIs & Interfaces

If keeping data where it is and using existing programs is key to your efficiency, we contribute by building and modernizing API layers to connect modern (web-)frontends to your existing infrastructure.

Migration & Replacement

Migration & Replacement

We migrate your legacy application with help of our “LegacyLift” platform. Our AI-supported tool helps us reduce efforts of migrations of up to 50%! Our standardized project management, -controlling and -reporting ensure a fast, reliable and ready-to-sign-off migration incl. automatically created but human verified creation of test cases and documentation.


Cloud & Infrastructure


Midrange & Mainframe


Legacy Support & Migration