Experienced RPG developers support companies in the IBM i/ AS400 environment in maintaining, developing and planning RPG modernization of business-critical applications.

RPG (Report Program Generator) has been used in the environment of IBM i/ AS400 systems for decades and has established itself as a reliable backbone. Many business-critical applications in SMEs are based on this proven technology, which is characterized by its stability. Experienced RPG developers are crucial to ensure the stability, maintainability and development of these critical systems.
Their expertise ensures that existing applications function reliably and that new requirements are implemented efficiently.
We ensure the operation of existing RPG applications and create the basis for their sustainable development.
Continuous maintenance, functional expansion and targeted adaptation of existing RPG applications. Existing business logic is retained, while systems are kept stable, maintainable and operational over the long term.
Structured documentation and technical evaluation of complex RPG architectures that have grown over the years. The aim is to create transparency, reduce technical debts and provide a reliable basis for decision-making on further measures.
Analysis and optimization of runtime, data processing and system resources. Targeted structural adjustments increase performance and ensure the long-term stability of business-critical applications.
Connecting existing RPG systems to modern web applications and solutions from ERP system development and CRM development. This creates integrated system landscapes that combine established core processes with modern platforms.
Many companies are faced with the challenge of making their RPG systems future-proof in the long term. RPG modernization enables gradual transformation without abandoning proven business processes.
Prioritized modernization measures reduce risks and maintain operational readiness during the transition.
Structured analysis and reorganization of central components as a basis for sustainable future architectures.
Targeted expansion of interfaces, architecture and development processes in the context of modernization.
RPG applications are often deeply integrated into existing business processes. Their structured development requires architectural understanding and strategic integration into modern software landscapes.
RPG systems take on central core functions in many companies and are closely interlinked with existing data structures and business processes. Development is therefore not carried out in isolation, but in conjunction with higher-level IT architectures and long-term modernization strategies.
As part of Individual Software Development RPG applications are specifically analyzed, structurally evaluated and integrated into modern overall architectures. This creates solutions that preserve existing logic and at the same time create space for scalability, integration and technological development.
The involvement of experienced RPG developers is crucial for stable existing systems, controlled development and a sustainable system architecture in the long term.
RPG applications are often deeply integrated into existing business processes. Their development requires clear coordination processes, technical planning and a structured approach.
RPG applications are often part of established system landscapes and are subject to continuous professional development. Structured integration into iterative processes enables controlled adjustments, transparent prioritization and sustainable system improvements.
Would you like to clarify how RPG developers can be integrated into your existing IT landscape? We analyse your system structure, assess risks and jointly define a realistic implementation framework for maintenance, optimization or integration.
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