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I’m an independent IT consultant and entrepreneur in the Internet and software business. I’m interested in design, enterprise applications, web apps and SaaS products. I design and develop business solutions and applications. I help companies in terms of software quality and knowledge transfer, e.g. with Angular and Spring Boot.

Plan Before You Build: Deterministic Planning Patterns for AI Agents by Dan Dobrin @ Spring I/O 2026

“OpenAPI and Spring-Boot 4 – What’s New?” By Badr Nass Lahsen @ Spring I/O 2026

Sunday June 14th, 2026 by Bjoern in Enterprise Software, Software

Core Resilience Features in Spring Framework 7 by Juergen Hoeller @ Spring I/O 2026

Sunday June 7th, 2026 by Bjoern in Enterprise Software, Software

Null-Safe Applications With Spring Boot 4 by Sébastien Deleuze @ Spring I/O 2026

Sunday May 24th, 2026 by Bjoern in Enterprise Software, Software

Java Meets Typescript: Full-Stack Web App Development With Spring Boot and React by Marcus Hellberg @ Spring I/O 2024

Sunday April 19th, 2026 by Bjoern in Enterprise Software, Software

“Java Is Fast. Your Code Might Not Be.” by Jonathan Vogel

Recently, AWS developer advocate Jonathan Vogel published this first article of a planned three-part series on Java performance optimisation: Java Is Fast. Your Code Might Not Be. Jonathan describes how he optimised an order-processing application by addressing and fixing common Java performance anti-patterns such as string concatenation and stream iteration inside loops or autoboxing in hot paths.

Sunday April 5th, 2026 by Bjoern in Enterprise Software, Software