Events
Conference talks, meetups, and podcasts. See my Sessionize profile for full details, or browse talk recordings on YouTube.
Upcoming
Nothing on the calendar right now — check the past events list, or follow me on Linkedin for the next announcement.
Past
2025
AI Tinkerers Amsterdam
December 2025Auth0 for AI Agents
Devoxx BE
October 2025Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue
dev_night: AI from Prompt to Production
September 2025Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue
AI Agent Hack Night with MCP
August 2025Auth0 for MCP
WeAreDevelopers World Congress
July 2025Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue
dev_day(25)
June 2025The Future of Identity in GenAI Applications (Keynote)
Dublin Tech Summit
May 2025Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue
Voxxed Days Amsterdam
April 2025Securing the Future of AI: Authorization Strategies for Retrieval-Augmented Generation (RAG) Systems
Global Hack Week: AI/ML
February 2025Build a secure RAG application with Okta FGA and LlamaIndex
JFokus
February 2025An illustrated crash course for OAuth and OIDC
2024
Conf42 DevSecOps 2024
December 2024Mastering Kubernetes Security from Containers to Cluster Fortresses
SREday
November 2024Go containerless on Kubernetes with WebAssembly
J-Fall
November 2024Be an Effective Polyglot Developer: Learn Languages Like It’s Nobody’s Business!
Devoxx 2024
October 2024A Passwordless Future! Passkeys for Java Developers
Utrecht JUG
September 2024A Passwordless Future! Passkeys for Java Developers
Conf42 Rustlang 2024
Aug 2024Go containerless on Kubernetes with WebAssembly
WeAreDevelopers World Congress
July 2024An illustrated crash course for OAuth and OIDC
JNation
June 2024A Passwordless Future! Passkeys for Spring Developers
Spring IO
May 2024A Passwordless Future! Passkeys for Spring Developers
Devoxx UK
May 2024A Passwordless Future! Passkeys for Java Developers
Securing Spring Boot Microservices with OAuth and OpenID Connect
workshop
Bielefeld JUG | Paderborn JUG | Dortmund JUG
April 2024A Passwordless Future! Passkeys for Java Developers
ArnhemJUG
March 2024A Passwordless Future! Passkeys for Java Developers
DEVWORLD
March 2024A Passwordless Future! Passkeys for Java Developers
JFokus
February 2024A Passwordless Future! Passkeys for Java Developers
Securing Spring Boot Microservices with OAuth and OpenID Connect
Geekle Online Summit for Java Devs’24
February 2024A Passwordless Future! Passkeys for Java Developers
Foojay Podcast
January 2024Making Java Attractive for Beginners in Programming
2023
JCON WORLD 2023
November 2023Modern Java for the masses! Is Java still relevant?
J-Fall
November 2023A Passwordless Future! WebAuthn for Java Developers
Devoxx
October 2023Securing Spring Boot Microservices with OAuth and OpenID Connect - Workshop
Stage of Java
May 2023What the heck is Project Loom?
2022
Developer Day Amsterdam
December 2022Lock your containers down!
Utrecht JUG
November 2022What the heck is Project Loom?
2021
All Day DevOps
November 2022Building a Kubernetes monitoring dashboard in Rust. Why not?
JFall
November 2022Build and deploy cloud native Java microservices on Kubernetes with Istio service mesh (workshop)
Cloud Native/Kubernetes meetup
October 2022Is containerless the future of Kubernetes?
Devoxx
October 2022What the heck is Project Loom and what can a normal Java developer expect from it?
Build and deploy cloud native Java microservices on Kubernetes with Istio service mesh (workshop)
DevOps Global Summit’22
October 2022Is containerless the future of Kubernetes?
RustLab
October 2022Building a Kubernetes monitoring dashboard in Rust. Why not?
JavaZone
September 2022Let’s talk about Foreign functions in Java
Dreamix
September 2022Polyglot mindset: Beyond JHipster, Java, Rust and Open Source
Foojay Podcast
September 2022OpenJDK Discussion Panel
Devopsdays Amsterdam 2022
June 2022Is containerless the future of Kubernetes? Let’s see how WebAssembly can make containers obsolete
OpenValue Utrecht Meetup
June 2022Reactive Java Microservices on Kubernetes with Spring WebFlux, Spring Cloud and JHipster
J-Spring
June 2022Reactive Java Microservices on Kubernetes with Spring WebFlux, Spring Cloud and JHipster
Java.IL
June 2022Let’s talk about Foreign functions in Java
Geekle Online Summit for Java devs’22
May 2022Let’s talk about Foreign functions in Java
Rust Meetup Linz
April 2022Is Rust a great language for building Kubernetes ecosystem?
Devops.js
March 2022How to Secure Your Node.js Containers on Kubernetes With Best Practices
FOSDEM’22
February 2022Why safe programming matters and why Rust
Let’s Talk About Foreign Functions In Java
DevOpStars’22
Building a Kubernetes monitoring dashboard in Rust. Why not?
January 20222021
iDev Enterprise Integration Summit
Low code microservice on the cloud with JHipster, Istio, and Kubernetes
December 2021Tech Lead Journal
Being an Effective Generalist & Building Good Developer Experience
November 2021Amsterdam Java User Group
State of pattern matching in Java
October 2021JavaBin Oslo
Pattern Matching & Sealed Classes: Best Features of OpenJDK 17?
October 2021Japan Java User Group
Pattern Matching & Sealed Classes: Best Features of OpenJDK 17?
September 2021Silesia Java User Group
Pattern Matching & Sealed Classes: Best Features of OpenJDK 17?
September 2021ING Tech meetup
Can Rust be the language of the future?
September 2021Global Adyen Developer Events and Meetups
Casual chat about Developer Experience and Developer Relations
September 2021The Relicans - Polyglot podcast
What Is Developer Experience and Why Should We Care?
August 2021Global Adyen Developer Events and Meetups
Functional programming in Java
June 2021Func Prog Sweden
Functional programming primer for Java
April 2021Global Summit for Java Devs
Microservices with Istio, JHipster and Kubernetes
March 2021ING Tech Meetup - Amsterdam, Netherlands
Using JHipster for boosting development speed and learning
March 20212020
JHipster Conf - Bordeaux, France
Keynote
September 2020JHipster Conf - Bordeaux, France
Interview of Deepu K Sasidharan
September 20202019
Codemotion - Berlin, Germany
Microservices with Istio, JHipster and Kubernetes
November 2019Devoxx Ukraine - Kyiv, Ukraine
Building Native TypeScript applications using Deno runtime
November 2019Oracle Code One - San Francisco, USA
Java Microservices Made Easy with JHipster, Istio, and Kubernetes
Sept 2019Oracle Code One - San Francisco, USA
Contributing to Open Source: Practical Steps and Advice
Sept 2019JHipster Conf - Paris, France
Keynote
June 2019ItKonekt - Zagreb, Croatia
Microservices with Istio, JHipster and Kubernetes
April 2019Codemotion - Rome, Italy
Microservices with Istio, JHipster and Kubernetes
March 20192018
Devoxx Morocco- Marrakech, Morocco
JHipster Microservices with Spring boot 2 and Kubernetes
November 2018Devoxx - Antwerp, Belgium
JHipster 5 What’s new and noteworthy
November 2018Devoxx - Antwerp, Belgium
Why you should love TypeScript A practical guide
November 2018Devoxx - Antwerp, Belgium
TypeScript: Complete
November 2018ChangeCon - Zagreb, Croatia
How we built our Analytics platform with JHipster and OSS technologies
October 2018Heapcon - Belgrade, Serbia
How we built our Analytics platform with JHipster and OSS technologies
October 2018JHipster Conf - Paris, France
Keynote
June 2018Devoxx FR - Paris, France
JHipster What’s new in our Spring:Summer 2018 collection
April 2018Devoxx FR - Paris, France
Frontend stack for Java developers
April 2018Facebook Developer Circles - Morroco
How to be hip with JHipster & React
February 20182017
Devoxx - Antwerp, Belgium
Interview with Deepu K Sasidharan & Julien Dubois
November 2017Devoxx - Antwerp, Belgium
Angular vs React Smackdown
November 2017Devoxx - Antwerp, Belgium
Building React applications with JHipster
November 2017Devoxx - Antwerp, Belgium
Easy microservices with JHipster
November 2017Spring I/O - Barcelona, Spain
Building Spring boot + Angular4 apps in minutes with JHipster
July 20172016
Devoxx - Antwerp, Belgium
Be Productive with JHipster
November 2016Spring User Group - Singapore
JHipster 3.0 night!
March 2016