Maciej Wielgus
Contributor
Maciej Wielgus is an IT architect at Omnilogy, where he spearheads development for i-Rays, the first observability platform developed for the IBM i ecosystem. He spent nearly 27 years as an AS400/IBM i SME and IT Architect at IBM and another three years in the same role at Kyndryl before joining Omnilogy in 2024. He holds a master’s degree in electronics engineering from The Silesian University of Technology and an MBA from the University of Warwick.
Mainframe Master Innovations: Automation and Mainframe Compliance
July 20, 2026
Articles
HILP Events on IBM i: Understanding and Mitigating High-Impact, Low-Probability Failures
May 6, 2026
Maciej Wielgus, IT architect for i-Rays by Omnilogy, explains how accidents are inherent to complex systems, and how organizations can mitigate the impact of rare but potentially devastating failures