- Contributor to several Spring projects
- Committer / PMC of Apache Wicket
- ChatGPT and speech to text demo application: https://github.com/klopfdreh/klopfdrehs-ai-tests
- Spring Boot Native
- Spring Boot Native with Paketo Buildpacks without Parent: https://gist.github.com/klopfdreh/efe897684ea54524883811a19e3d5d62
- Spring Boot Native with Liberica Native Image Toolkit: https://github.com/klopfdreh/spring-native-nik
- Spring Boot Native with Paketo Buildpacks and Github Actions: https://github.com/klopfdreh/spring-native-buildpack-actions
- AWS CRT JAVA - Testing Spring Boot Native with JNI - ISSUE: awslabs/aws-crt-java#780 - TESTS: awslabs/aws-crt-java#749
- AWS SDK JAVA V2 - Adding missing reflect-config.json - ISSUE: aws/aws-sdk-java-v2#5127 - PR: aws/aws-sdk-java-v2#5184
- Spring Cloud Data Flow - UI reverse proxy fix - ISSUE: spring-cloud/spring-cloud-dataflow-ui#1994 - PR: spring-cloud/spring-cloud-dataflow-ui#1995
- Spring Cloud Data Flow - Performance improvements at job executions - ISSUE: spring-cloud/spring-cloud-dataflow#5695
- Spring Cloud Data Flow - Feature cleanup task executions older than (n) days - ISSUE: spring-cloud/spring-cloud-dataflow#5442
- Spring Cloud Data Flow - Feature async task execution for cleanup - ISSUE: spring-cloud/spring-cloud-dataflow#5408 - PR: spring-cloud/spring-cloud-dataflow#5412
- Spring Cloud Data Flow - Feature UnexpectedTaskExecutionException - PR: spring-cloud/spring-cloud-dataflow#5402
- Spring Cloud Data Flow - Feature Composed Task Runner as annotation build custom configuration - PR: spring-cloud/spring-cloud-dataflow#5368 (pending)
- Spring Cloud Data Flow - Fix for Composed Task Runner Prometheus RSocket Proxy export - PR: spring-cloud/spring-cloud-dataflow#5362
- Spring Cloud Data Flow UI - Option to set Angular OAuth2 login page (backwards compatible with Spring-Security default OAuth2 login) - ISSUE: spring-cloud/spring-cloud-dataflow-ui#1887 (pending)