Tadej M.

I help companies modernize IBM i (AS400) ERP systems, automate reporting, and optimize workflows. With over a decade of experience in RPG (III, IV, ILE, Free), CL programming, SQL-driven analytics, Excel automation, and Power BI, I deliver practical, reliable solutions for both SMEs and multinational clients. My services include ERP modernization, API integrations, system redesign, and IT infrastructure management. I focus on improving efficiency, reducing errors, and ensuring scalable, reliable IT systems. I now provide these services professionally via my company, Pitta d.o.o., allowing flexible engagement for short-term projects or ongoing support. Let’s discuss how I can help streamline your reporting, optimize legacy systems, or automate workflows for better business outcomes.