Moritz Halbritter
where else to find them
website:https://mhalbritter.github.io/
github:mhalbritter
bluesky:0.5ritter.de
mastodon:@mhalbritter@fosstodon.org
linkedin:moritz-halbritter-9301a1b1
speakerdeck:mhalbritter
what they talk about
all 6 in the filters
where they keep going back
- I/O3 editions2023–2026
all 6 in the filters
on a stage with
all 18 in the filters
who talks about the same things
- Sebastien Deleuze43 talks
- Stéphane Nicoll41 talks
- Rossen Stoyanchev27 talks
- Juergen Hoeller52 talks
- Brian Clozel26 talks
- Ionut Balosin13 talks
| title | conference | date |
|---|---|---|
| Nulls are dead | IntelliJ IDEA Conf 2026 | 2026-09-08 |
Migrates a Spring Boot demo app to JSpecify annotations using OpenRewrite, adds a Nullability Maven plugin that wires NullAway through ErrorProne to make… | ||
| Inside Spring Boot 4: Restructuring for the Future | Spring I/O 2026 | 2026-04-13 |
Spring Boot 4 breaks the big auto-config jar into many focused modules, shrinking runtime artifacts and changing package names so upgrades require replacing… | ||
| Supercharge your JVM performance with Project Leyden and Spring Boot | Voxxed Days Zurich 2026 | 2026-03-24 |
Project Leyden techniques plus Java 25 and Spring Boot cut a PetClinic startup from ~3.0s to ~0.8s using AOT cache (3.1x) and to ~0.075s with Spring AOT code… | ||
| Supercharge your JVM performance with Project Leyden and Spring Boot | Voxxed Days CERN 2026 | 2026-02-10 |
Project Leyden features in Java 25 via an AOT cache that records a training run (XXAOT mode record / XXAOT cache output) and speeds startup by preloading class… | ||
| Step up the performance game with Spring Boot and Project Leyden | Spring I/O 2025 | 2025-05-22 |
Fat uber‑jar Spring Boot apps start around 3–5s on a stock JVM; unpacking and using CDS cuts that to roughly 1.5–1.8s and shrinks RSS from ~392MB to ~317MB… | ||
| Spring I/O 2025 Keynote | Spring I/O 2025 | 2025-05-22 |
Roadmap announces a Spring Framework 7 / Spring Boot 4 baseline with Jakarta EE 11, Kotlin 2, Jackson 3 and JSpecify nullability; recommendation to target JDK… | ||
| SpringOne Keynote: Accelerating Innovation with Spring | SpringOne at VMware Explore 2023 Las Vegas | 2023-08-21 |
Announces concrete upgrades: Spring Boot 3.1 auto-runs a Docker Compose Dev Services file to detect and wire databases, and tests can use Testcontainers with… | ||
| Improve Your Developer Experience with Spring Boot Dev Services | SpringOne at VMware Explore 2023 Las Vegas | 2023-08-21 |
Spring Boot 3.1 auto-detects service dependencies and either generates or uses a Docker Compose file, runs docker compose up/down, and injects JDBC… | ||
| From Spring Native to Spring Boot 3 | JCON Europe 2023 | 2023-06-20 |
Narrates how Spring Boot 3 folds GraalVM native-image into the platform: AOT transforms replace reflection with generated Java, the native-build-tools plugin… | ||
| From Spring Native to Spring Boot 3 | Spring I/O 2023 | 2023-05-18 |
Official Spring Boot 3 replaces Spring Native and adds built-in GraalVM native-image support via the native build tools plugin and optional buildpacks; Java 17… | ||
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