| Wait no more, here comes Maven 4! | Devoxx | Antwerp, BE | 2024-10-07 |
| Accelerating Maven Builds From Snail's Pace 🐌 to Rocket Speed 🚀 | JCon Europe | Cologne, DE | 2024-05-15 |
| Accelerating Maven Builds From Snail's Pace 🐌 to Rocket Speed 🚀 | JSpring | Utrecht, NL | 2024-06-13 |
| Release your creations into the world with JReleaser! 🚀 | Devoxx UK | London, GB | 2024-05-09 |
| Release your creations into the world with JReleaser! 🚀 | Devoxx | Antwerp, BE | 2023-10-02 |
| The State of Server-Side Java Webapps | Devoxx | Antwerp, BE | 2024-10-09 |
| Five ways open source will slow you down | Bitbash 2024 | Veenendaal, NL | 2024-01-27 |
| Five ways open source will slow you down | J-Fall | Ede, NL | 2023-11-09 |
| Five ways open source will slow you down | Devnexus | Atlanta, US | 2023-04-05 |
| What's cooking in Maven? | Devoxx UK | London, GB | 2024-05-08 |
| What's cooking in Maven? | Devnexus | Atlanta, US | 2023-04-06 |
| What's cooking in Maven? | DubJUG | Dublin, IE | 2023-02-28 |
| What's cooking in Maven? | JakartaOne | Online, US | 2022-12-06 |
| What's cooking in Maven? | J-Fall | Ede, NL | 2022-11-03 |
| What's cooking in Maven? | Devoxx | Antwerp, BE | 2022-10-13 |
| What's cooking in Maven? | JavaZone | Oslo, NO | 2022-09-07 |
| What's cooking in Maven? | Devoxx FR | Paris, FR | 2022-04-21 |
| Making Maven Marvellous | Devnexus | Atlanta, US | 2022-04-13 |
| Making Maven Marvellous | Java.IL | Online, IL | 2021-12-22 |
| Making Maven Marvellous | JavaZone | Online, NO | 2021-12-08 |
| Making Maven Marvellous | J-Fall | Online, NL | 2020-11-04 |
| Dapr: Dinosaur or Developer's Dream? | JConf.dev | Chicago, US | 2022-09-27 |
| Dapr: Dinosaur or Developer's Dream? | JBCNConf | Barcelona, ES | 2022-07-19 |
| Dapr: Dinosaur or Developer's Dream? | Oracle Groundbreakers APAC virtual tour | Online, AU | 2021-12-03 |
| Dapr: Dinosaur or Developer's Dream? | J-Fall | Ede, NL | 2021-11-04 |
| Building distributed applications with Dapr | DaprCon | Online, US | 2021-10-20 |
| React in 40/45/50 minutes | DubJUG | Dublin, IE | 2023-02-28 |
| React in 40/45/50 minutes | Voxxed Days RO | Online, RO | 2021-10-22 |
| React in 40/45/50 minutes | JCon Europe | Online, DE | 2021-10-07 |
| React in 40/45/50 minutes | Bucharest Software Craftsmanship Comm. | Online, RO | 2021-06-22 |
| React in 40/45/50 minutes | JNation | Online, PT | 2021-06-16 |
| React in 40/45/50 minutes | OpenValue meetup | Utrecht, NL | 2020-03-10 |
| React in 40/45/50 minutes | Jfokus | Stockholm, SE | 2020-02-04 |
| React in 40/45/50 minutes | Devnexus | Atlanta, US | 2020-02-21 |
| SSL/TLS for Mortals | Devoxx UK | Online, GB | 2021-11-01 |
| SSL/TLS for Mortals | JavaLand | Online, DE | 2021-03-16 |
| SSL/TLS for Mortals | Oracle Groundbreakers EMEA virtual tour | Online, RO | 2020-10-06 |
| SSL/TLS for Mortals | Utrecht JUG | Nieuwegein, NL | 2020-09-28 |
| SSL/TLS for Mortals | Devoxx | Antwerp, BE | 2019-11-07 |
| SSL/TLS for Mortals | J-Fall | Ede, NL | 2018-11-08 |
| SSL/TLS for Mortals | GOTO Berlin | Berlin, DE | 2018-10-31 |
| SSL/TLS for Mortals | JavaZone | Oslo, NO | 2018-09-13 |
| SSL/TLS for Mortals | JAX '18 | Mainz, DE | 2018-04-25 |
| SSL/TLS for Mortals | Devoxx FR | Paris, FR | 2018-04-19 |
| SSL/TLS for Mortals | Devnexus | Atlanta, US | 2018-02-23 |
| SSL/TLS for Mortals | JavaOne | San Francisco, US | 2017-10-04 |
| SSL/TLS for Mortals | Voxxed Days LU | Mondorf-les-Bains, LU | 2017-06-22 |
| Beware of Survivorship Bias! | Devnexus | Atlanta, US | 2024-04-10 |
| Beware of Survivorship Bias! | JCon Europe | Cologne, DE | 2023-06-20 |
| Beware of Survivorship Bias! | J-Fall | Ede, NL | 2019-10-31 |
| Building a DSL with GraalVM | Oracle Groundbreakers APAC virtual tour | Online, AU | 2020-10-19 |
| Building a DSL with GraalVM | javaBin | Online, NO | 2020-05-12 |
| Building a DSL with GraalVM | Oracle Code One | San Francisco, US | 2019-09-19 |
| Building a DSL with GraalVM | Full Stack Antwerp | Antwerp, BE | 2019-07-31 |
| Building a DSL with GraalVM | Devoxx PL | Kraków, PL | 2019-06-26 |
| Building a DSL with GraalVM | Voxxed Days LU | Mondorf-les-Bains, LU | 2019-06-21 |
| Mastering Microservices with Kong | Devoxx UK | London, GB | 2019-05-09 |
| Mastering Microservices with Kong | CodeMotion | Amsterdam, NL | 2019-04-03 |
| How To Stay Responsive With 400 Backends | JVMCON | Ede, NL | 2018-01-30 |
| How To Stay Responsive With 400 Backends | JBCNConf | Barcelona, ES | 2017-06-20 |
| Building web applications with React | Jfokus | Stockholm, SE | 2020-02-03 |
| Building cross-platform mobile apps with React Native | Devoxx | Antwerp, BE | 2017-11-07 |
| Building cross-platform mobile apps with React Native | JFokus | Stockholm, SE | 2017-02-08 |
| Outsmarting the Smart Meter | Reactive Amsterdam | Amsterdam, NL | 2018-09-25 |
| Outsmarting the Smart Meter | Utrecht JUG | Nieuwegein, NL | 2017-10-27 |
| Outsmarting the Smart Meter | JFokus | Stockholm, SE | 2017-02-08 |
| Outsmarting the Smart Meter | Brabant.scala | Eindhoven, NL | 2016-07-07 |
| Outsmarting the Smart Meter | JavaCro '16 | Rovinj, HR | 2016-05-19 |
| ELK: BigData for DevOps | JBCNConf | Barcelona, ES | 2016-06-18 |
| ELK: BigData for DevOps | JavaCro '16 | Rovinj, HR | 2016-05-19 |
| ELK: BigData for DevOps | Javantura v3 | Zagreb, HR | 2016-02-20 |
| ELK: BigData for DevOps | ConFESS_2015 | Vienna, AT | 2015-04-14 |