Get in Touch
I'd love to hear from you. Whether you're looking for a speaker, need consulting help, or just want to say hello.
For business inquiries and collaboration
mateusz@gruzewski.dev
For quick questions and updates
@MatGruzewski
For professional connections
linkedin.com/in/mateuszgruzewski
GitHub
For open source contributions
github.com/lshadown
Speaking Engagements
Looking for a speaker for your conference, meetup, or corporate event? I speak on JVM performance, observability, production diagnostics, distributed systems, and software architecture.
Send me an email at speaking@gruzewski.dev with details about your event.
Consulting & Advisory
Need help diagnosing JVM performance problems, building observability into your systems, or improving your production reliability? I offer consulting and advisory for engineering teams working on performance-critical systems.
Reach out at consulting@gruzewski.dev to discuss your needs.