Moritz Halbritter's website

Get in contact

• Mastodon
• Bluesky
• LinkedIn
• GitHub
• Spring team
• Email:
  $ git clone https://github.com/mhalbritter/mhalbritter.github.io.git
$ cd mhalbritter.github.io
$ git --no-pager log HEAD -s --format="%ae" -1

Upcoming talks

• 2025-10 - Supercharge your JVM performance with Project Leyden and Spring Boot - Devoxx Belgium 2025 (Website)

Past talks

• 2025-06 - Greening Java - Effiziente Deployments mit Spring Boot - Green Software Development Karlsruhe (Website, Slides)
• 2025-05 - Java Performance in the Spring I/O keynote - Spring I/O 2025 - Barcelona (Recording)
• 2025-05 - Step up the performance game with Spring Boot and Project Leyden - Spring I/O 2025 - Barcelona (Recording, Website, Slides)
• 2025-05 - Demystifying Spring Boot's auto-configuration magic - Workshop at Spring I/O 2025 - Barcelona (Website, Code and workbook)
• 2024-08 - Effiziente Spring Boot Deployments mit CDS, JUG Hamburg & DevTalk@TK, Hamburg (Slides in German)
• 2023-08 - Improve Your Developer Experience with Spring Boot Dev Services - SpringOne 2023 - Las Vegas, USA (Website, Recording, Slides)
• 2023-08 - New Spring Boot 3.1 features in the SpringOne Keynote - SpringOne 2023 - Las Vegas, USA (Recording @ 23:00)
• 2023-06 - From Spring Native to Spring Boot 3 - JCON Europe 2023 - Cologne, Germany (Slides)
• 2023-05 - From Spring Native to Spring Boot 3 - Spring I/0 2023 - Barcelona, Spain (Recording, Slides)
• 2023-01 - From Spring Native to Spring Boot 3 - SpringOne Essentials 2023 - Virtual (Recording, Slides)

Podcast appearances

• 2025-02 A Bootiful Podcast
• 2023-05 With Josh Long at Spring I/O 2023
• 2022-10 Code Culture (in German)

Blog posts

• 2024-08 - Structured logging in Spring Boot 3.4
• 2024-05 - SBOM support in Spring Boot 3.3
• 2023-11 - SSL hot reload in Spring Boot 3.2.0
• 2023-06 - Improved Testcontainers Support in Spring Boot 3.1
• 2023-06 - Docker Compose Support in Spring Boot 3.1
• 2023-06 - Spring Boot 3.1's ConnectionDetails abstraction

Stuff I worked on

• Spring Boot 4.0: JSpecify nullability
• Spring Boot 3.5: A lot of smaller stuff: SSL support for service connections, multiline environment variable support, annotations to register Servlet/Filters, ...
• Spring Boot 3.4: Structured Logging
• Spring Boot 3.3: Class Data Sharing (CDS), Software Bill of Materials (SBOM)
• Spring Boot 3.2: Virtual threads, SSL hot reload
• Spring Boot 3.1: Docker Compose and Testcontainers support
• Spring Boot 3.0: GraalVM's native image support, Observability
• start.spring.io and Spring Initializr