Infrastructure|Middleware|Automation|Reliability
Solving infrastructure, middleware and reliability challenges through pragmatic automation and experience.
I've spent over 18 years working with infrastructure, middleware platforms, and automation in production environments where stability and scalability are non-negotiable.
My work spans Linux systems, application servers, containers, and orchestration, with a focus on building reliable, automated solutions that actually work in critical business contexts.
Experience includes architecture design, presales technical consulting, and hands-on operations. Actively participating in community-driven cloud and middleware programs.
Currently focused on SRE practices, cloud infrastructure, modern middleware stacks, and observability.
Linux, networking, DNS, security hardening, performance optimization
Application servers, high availability, integration platforms, containerization
Ansible, AWX, Foreman, scripting, configuration management
SRE mindset, monitoring, observability, incident response, scalability
Lessons learned from building repeatable, idempotent deployment workflows for WebLogic domains in production environments...
Troubleshooting intermittent DNS failures in a multi-node Kubernetes cluster. Root cause analysis and permanent fix...
A pragmatic approach to diagnosing performance issues in production Linux systems, from metrics to action...
What I've learned about creating deployment pipelines that teams actually trust and use consistently...
Practical security measures for Linux servers in enterprise environments, balancing security with operational needs...
How to instrument and monitor microservices effectively without drowning in metrics and logs...