ollowing up on the moment we had at ASML last October we are having another JAVA technical get together after working hours in Eindhoven, sponsored by CGI.

​This is for folk who are curious, passionate about JAVA. No sales, no recruiting just technical sessions for technical folk.

Agenda:

​17:30 Doors open

​18:00 Welcome by Hosts

​18:05 Introduction of CGI

​18:15 Elliptic Curve Cryptography: Faster, Smaller, Stronger - by Erwin Manders a Solution Architect from Rabobank

​19:00 Dinner

​19:30 3 years of Quarkus in production, what have we learned? by Jago de Vreede a Developer from TenneT

​20:15 JAVA and Performance by Vijay Kumar, Software Transformation Architect from CGI

​20:45 Wrap up and networking

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​Here is more information about the talks:

​Elliptic Curve Cryptography: Faster, Smaller, Stronger

​In a digital world overflowing with AI‑generated voices, deepfakes, and synthetic identities, one question rises above the noise: how can we still trust anything we read or receive? When every message could be fabricated and every sender could be an illusion, authenticity becomes a battlefield.
This talk dives into the cryptographic machinery that keeps that battlefield from collapsing. You’ll discover how asymmetric key cryptography lets us verify a sender’s identity without ever touching their secrets, and how a simple pair of cryptographic keys can anchor trust in a chaotic information landscape. We’ll explore the elegance of elliptic‑curve cryptography, the hidden dangers of weak randomness, and the looming challenge of post‑quantum algorithms that threaten to upend everything we rely on today.
If you want to understand how digital trust survives in an era of manufactured reality, this is where the story begins.

​3 years of Quarkus in production, what have we learned?

​Quarkus has grown in popularity in the last years, but what’s it really like to use it in large-scale, real-world business projects? In this session, we’ll move beyond the basics of "Hello World" to explore how to build enterprise-level applications with Quarkus efficiently.
In this talk we will set up a multi-module project, incorporating integration tests and addressing the challenges with build times, while maintaining a high development velocity. Next, we’ll tackle an upgrade scenario and splitting the application into multiple microservices. Along the way, we’ll share hard-earned lessons, including what to avoid.
At the end of the talk, you should have a good understanding of how to efficiently set up a “big” enterprise project with Quarkus and the confidence to get started.