Infrastructure & Operations
Internal infrastructure, environments, Linux systems, virtualization, networking, stateful services, and production support.
Kubernetes, GitOps, CI/CD, Observability, Infrastructure Automation
Denis Yulin
DevOps / SRE / Platform Engineering Lead
Hands-on infrastructure and DevOps leader building reliable, reproducible engineering platforms for Kubernetes, GitOps, CI/CD, observability, and production operations.
Focus
Kubernetes & GitOps CI/CD & Delivery Production reliability Infrastructure automation
Work scope
Platform, delivery, reliability
Kubernetes / GitOps / Platform
Production-grade Kubernetes platforms, Helm delivery flows, Argo CD, secrets, and reproducible changes.
CI/CD & Delivery
Build pipelines, Python/API automation, service integrations, container delivery, staging workflows, and tooling hygiene.
Observability & Reliability
Monitoring, alerting, latency and runtime analysis, production troubleshooting, and root cause work.
Engineering Operations
Technical debt, regression control, delivery process, support metrics, stakeholder alignment, and team workflow clarity.
Background
Infrastructure, automation, and production operations background from Linux systems and backend automation to platform engineering leadership.
Selected stack
Linux Kubernetes GitOps CI/CD Python PostgreSQL Prometheus / Loki / Grafana Proxmox GitLab TeamCity Ansible
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