Jos Roseboom

Jos Roseboom

EasingYou
Jos gets a smile on his face when he makes other people happy by letting a computer do what they don’t like to do. He has been trying to do so professionally for the past 16 years.In his spare time, Jos likes to play tennis. He is a trainer/coach for kids playing the typical Dutch sport korfball.
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Jos Roseboom
Jos Roseboom
EasingYou

How package encapsulation with Spring Modulith simplified our code

This talk explores the challenges of understanding large codebases and proposes refactoring from horizontal to vertical package structures. It demonstrates how Spring Modulith can enforce package boun...
Architecture Architecture Conference 50 min. INTERMEDIATE
Jos Roseboom
Jos Roseboom
EasingYou

When ORM Becomes OMG: Performance Pitfalls in JPA and Friends

JPA makes database interaction feel almost magical—until your app grinds to a halt. In this talk, we’ll take a tour through the common (and not-so-common) performance pitfalls that turn object-relatio...
Server Side Java Server Side Java Conference 50 min. INTERMEDIATE