Mary Grygleski

Mary is a Java Champion, and the AI Practice Lead at Callibrity, a consulting firm based in Ohio. She started as an engineer in Unix/C, then transitioned to Java around 2000 and has never looked back since then. After 20+ years of being a software engineer and technical architect, she discovered her true passion in developer and customer advocacy. Most recently she has serviced companies of various sizes such as IBM, US Cellular, Bank of America, Chicago Mercantile Exchange, in topic areas that included Java, GenAI, Streaming systems, Open source, Cloud and Distributed messaging systems. She is also a very active tech community leader outside of her day job. She is the President of the Chicago Java Users Group (CJUG), and the Chicago Chapter Co-Lead for AICamp.

4 articles

May 21, 2024 Frank Delporte, Geertjan Wielenga, Mary Grygleski, Richard Fichtner, Soham Dasgupta

Foojay Podcast #49: JCON Report, Part 1 - JUGs, Communities, Generative AI, and more!

On Tuesday, May 14th, the Foojay Podcast went live at the JCON conference in Cologne, Germany, to talk with speakers and visitors about all …

Conference Java Core

Sep 4, 2023 Frank Delporte, Mary Grygleski

Foojay Podcast #27: Chicago JUG and KUG

Since December last year, the Foojay podcast visited a Java User Group monthly, now in Chicago to learn from the Java and Kotlin user …

Jan 4, 2022 Mary Grygleski

Building Stateful Microservices in the Cloud Native World

How can systems be able to manage and track the flow of data in a coherent fashion and in a stateless world?

Cloud Kubernetes

Aug 9, 2021 Mary Grygleski

No-Cost IBM Semeru Runtimes for Java

IBM makes it easier than ever to develop and run Java more cost-effectively in hybrid cloud environments, from public cloud to data centers!