Sven Woltmann is a Java scalability and performance specialist with 20+ years of experience, helping teams design, optimize, and maintain high-performance Java backend systems.
Andreas Wolter, SQL Server consultant and trainer, provides expert guidance on server security, high availability, and auditing, helping organizations protect and optimize their database environments.
Bjoern Peters, SQL Server expert and MVP, shares insights on database administration, performance tuning, and Azure SQL, combining decades of experience with community contributions.
Johannes Bechberger is a JVM developer at SAP sharing in-depth articles on profiling, debugging, OpenJDK internals, async-profiler, and JVM performance, based on real-world work in the SapMachine team.
Benedikt Grande is a senior web software developer at FLYERALARM, building SaaS products and side projects with a solopreneur mindset, sharing insights on web technologies, remote-first work, fast app development, and continuous learning.
