We are a specialized development team for IBM i (AS400) applications, focused on modernization, integration and the evolution of existing systems.

We support companies in making their established IBM i environments future-proof – without high-risk big-bang migrations.

Our focus is on the step-by-step transformation of existing applications using modern architectural approaches such as API-first and the Strangler Pattern.

Our services:
– Modernization of RPG applications (RPG IV → FreeRPG)
– Migration from DDS to SQL (DB2)
– Development of REST APIs and web services
– Integration of IBM i systems with web, cloud and ERP environments
– Analysis and refactoring of existing legacy systems

Technologies:
IBM i (AS400), RPG (ILE, IV, Free), CL, SQL/DB2, REST APIs, JSON, web services

We do not operate as a traditional external service provider. Instead, we integrate into existing teams and processes and take ownership of the systems as if they were our own.

Proven experience in business-critical systems and core applications (including ERP and banking environments).

e-volution s.a.

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