The IBM AS400 (now known as IBM i) is a powerful and time-tested platform used by enterprises around the world to run mission-critical applications. Whether you’re managing financial systems, ERP platforms, or custom legacy applications, AS400 remains one of the most secure and stable environments in enterprise IT. At Prosper Infotech, we specialize in supporting, modernizing, and integrating IBM i systems to help businesses maximize the value of their existing investments — without sacrificing performance or security.
Custom development using RPG, COBOL, CL, and DB2 to maintain and enhance your existing applications.
Full-stack support including backups, performance tuning, PTF management, and user administration.
Extend AS400 capabilities with APIs, web interfaces, and integration with modern platforms like Microsoft 365, AWS, and SAP.
Plan and execute smooth migrations to IBM Power Systems, cloud environments, or modern ERP platforms — with minimal downtime.
Enterprise-grade monitoring, incident management, and remote troubleshooting to ensure system uptime and reliability.