Guild42

This is a blocker for the Topic: Supply Chain Security

Abstract
Coming soon!
https://www.puzzle.ch/blog/2025/07/01/supply-chain-security

Bio
Coming soon!
Someone from https://www.puzzle.ch

Sponsors ans patrons
Thanks to our sponsors and Patrons, this event is free of charge. Even better: we’ll have an apéro after the talk, plus plenty of time for networking and some good old-fashioned nerdy shop talk.

• bedag
• M&S
• PUZZLE ITC
• zühlke

Code of Conduct
We have a clear Code of Conduct that we actively uphold. Please make sure to follow it throughout the event.

Photos & Social Media
We’ll be taking photos during the event to share later on social media. If you’d prefer not to appear in any pictures, please let us know before or after the event, then we’ll make sure you’re not included.

Feedback
We’re always happy to receive feedback. It helps us grow at Guild42. Please share it respectfully, we’ll receive it openly. As the organizing team, your feedback motivates us and helps us keep improving Guild42 events for you.
We’re looking forward to seeing you!

Abstract
AI systems are moving beyond prompts to agents that plan, act and interact. And this time, Java is not catching up, it’s leading. Frameworks like LangChain4j and Embabel bring agentic capabilities with the strengths Java is built on: type safety, structure, reliability and testability.
Agents aren’t a passing hype. They are a necessary design pattern for robust AI systems, enforcing separation of concerns, controlled execution flows and human-in-the-loop checkpoints. They make complex AI interactions predictable, auditable and production ready.
This talk shows how the Java ecosystem is turning agentic design into a disciplined engineering approach, and how you can start replacing suitable parts of your processes using agents in a practical, production-ready way.

Speaker bio
Lize Raes loves helping developers to bring AI into real-world applications. As Developer Advocate for Java + AI at Oracle and collaborator at LangChain4j, she’s invested into making cutting-edge tech accessible and useful for developers. Her path has taken her from cochlear implant research to advising the Belgian government during COVID-19, to bioinformatics for drug development. Lize likes her projects hands-on and slightly unconventional, especially when they help make the world a bit better. Outside of work, you’ll find her behind the piano or in her woodworking atelier.

Sponsors ans patrons
Thanks to our sponsors and Patrons, this event is free of charge. Even better: we’ll have an apéro after the talk, plus plenty of time for networking and some good old-fashioned nerdy shop talk.

• bedag
• M&S
• PUZZLE ITC
• zühlke

Code of Conduct
We have a clear Code of Conduct that we actively uphold. Please make sure to follow it throughout the event.

Photos & Social Media
We’ll be taking photos during the event to share later on social media. If you’d prefer not to appear in any pictures, please let us know before or after the event, then we’ll make sure you’re not included.

Feedback
We’re always happy to receive feedback. It helps us grow at Guild42. Please share it respectfully, we’ll receive it openly. As the organizing team, your feedback motivates us and helps us keep improving Guild42 events for you.
We’re looking forward to seeing you!

Abstract
Coming soon!
https://martinelli.ch/training/spec-driven-development/

Bio
Coming soon of:
Simon Martinelli and Andreas Schlapbach

Sponsors ans patrons
Thanks to our sponsors and Patrons, this event is free of charge. Even better: we’ll have an apéro after the talk, plus plenty of time for networking and some good old-fashioned nerdy shop talk.

• bedag
• M&S
• PUZZLE ITC
• zühlke

Code of Conduct
We have a clear Code of Conduct that we actively uphold. Please make sure to follow it throughout the event.

Photos & Social Media
We’ll be taking photos during the event to share later on social media. If you’d prefer not to appear in any pictures, please let us know before or after the event, then we’ll make sure you’re not included.

Feedback
We’re always happy to receive feedback. It helps us grow at Guild42. Please share it respectfully, we’ll receive it openly. As the organizing team, your feedback motivates us and helps us keep improving Guild42 events for you.
We’re looking forward to seeing you!

Abstract
Coming soon!

Bio
Coming soon!

Sponsors ans patrons
Thanks to our sponsors and Patrons, this event is free of charge. Even better: we’ll have an apéro after the talk, plus plenty of time for networking and some good old-fashioned nerdy shop talk.

• bedag
• M&S
• PUZZLE ITC
• zühlke

Code of Conduct
We have a clear Code of Conduct that we actively uphold. Please make sure to follow it throughout the event.

Photos & Social Media
We’ll be taking photos during the event to share later on social media. If you’d prefer not to appear in any pictures, please let us know before or after the event, then we’ll make sure you’re not included.

Feedback
We’re always happy to receive feedback. It helps us grow at Guild42. Please share it respectfully, we’ll receive it openly. As the organizing team, your feedback motivates us and helps us keep improving Guild42 events for you.
We’re looking forward to seeing you!