SKILLS / WHAT I WORK WITH
The tools changed. The foundation stayed the same.
My work started close to Linux systems and production infrastructure. Today, that foundation extends into cloud platforms, Infrastructure as Code, containers, Kubernetes, and the operational tooling around them.
THE FOUNDATION
Linux & production infrastructure
Linux remains the common thread across most of my work — from operating systems and web services to virtualization, databases, backup, monitoring, and troubleshooting in production environments.
SYSTEMS & VIRTUALIZATION
Proxmox · VMware · Sangfor HCI
LOAD BALANCING & TRAFFIC
HAProxy · ProxySQL
WEB & HOSTING
Nginx · Apache · cPanel
WHERE I WORK TODAY
Cloud, automation & orchestration
The scope has expanded from managing individual systems to working with cloud infrastructure, repeatable infrastructure changes, containers, and orchestrated workloads — while keeping the same focus on reliability and production operations.
CLOUD & IaC
Alibaba Cloud · AWS · Terraform
CONTAINERS & ORCHESTRATION
Docker · Kubernetes
THE OPERATIONAL LAYER
Data, automation & recovery
DATA & EVENT STREAMING
MySQL · PostgreSQL · Redis · Apache Kafka
VERSION CONTROL & AUTOMATION
Git · GitLab · Jenkins · Bash · Ansible
BACKUP & DISASTER RECOVERY
Veeam · Offsite Backup · Recovery Testing
PLATFORM SERVICES & SECURITY
LDAP · Nextcloud · Zimbra · OSSEC · ClamAV
Tools matter most when they solve real problems.
The project stories show how these technologies come together in production — migrations, upgrades, security hardening, high availability, backup, and recovery.