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Notes from the work: integration patterns, modernisation decisions and what we learn shipping them.
Published
2026-06-26
Read time
10 min
Author
The Lisper
WB Tech
Memory efficient processing of very large files with Mulesoft
When a 500 MB XML file makes MuleSoft's declarative connectors the wrong tool, and how a StAX streaming parse replaced a DOM tree that would not fit in memory.
Published
2026-06-26
Reading time
10 min
WB Tech
Application Modernization With Vaadin
Your Swing application, that old Jsp portal, the Struts monolith from 2008… it still works. It also scares off new hires, blocks every compliance audit, and can’t integrate with anything built after 2015. Replacing it from scratch would cost millions and take years. So it sits there.
Published
2016-01-14
Reading time
4 min
