ammnt
Hi there and welcome🙋🏻
👨🏻💻 About Me
DevOps Engineer with 12+ years of experience in IT. I combine strong technical background in containerization, orchestration, and CI/CD with team leadership and project management expertise.
Recent hands-on experience includes:
- Container Orchestration: Kubernetes, OpenShift, Docker Swarm
- Service Mesh: Istio, mTLS
- CI/CD & Automation: Jenkins (Groovy), Helm, Ansible, Bash, GitHub Actions
- Infrastructure & Networking: NGINX, Linux (RHEL, Debian, Ubuntu), TCP/IP stack, SSL/TLS/HTTPS
- Observability: Prometheus, Grafana, EFK stack (Elasticsearch, Fluentbit, Kibana), OpenSearch, Graylog
- Version Control & Collaboration: Git, GitHub, Bitbucket, Jira, Confluence
- Development Stack: Java applications support, Python (ML project experience), PostgreSQL
- Cloud & Virtualization: OpenShift, Yandex.Cloud Managed K8s, VirtualBox/VMware
🚀 Professional Background
- Full development lifecycle for Java-based applications on OpenShift/Kubernetes stack
- CI/CD pipelines with Jenkins (Groovy), Helm, Ansible, Bash
- Migration and decommissioning of legacy WildFly/Oracle stacks
- NGINX configuration for frontend systems and load balancers
- Istio Service Mesh setup and debugging for interservice communication
- Developer sandbox environments maintenance (Docker)
- Artifact delivery to testing and production environments
- Resource optimization for OpenShift/K8s projects
- Participation in ArgoCD pilot with GitOps practices
- Contribution to Russia’s first banking Blockchain platform launch
🛠 Core Competencies
| Orchestration - Kubernetes, OpenShift, Docker Swarm, Docker Compose |
| Service Mesh - Istio, mTLS |
| CI/CD - Jenkins (Groovy), GitHub Actions, Helm, Ansible, Bash |
| Web Servers & Protocols - NGINX, HTTP/3 (QUIC), SSL/TLS/HTTPS, TCP/IP |
| Infrastructure - Linux (RHEL, Debian, Ubuntu, Alpine), Yandex.Cloud |
| Development - Java, Python, PostgreSQL, JSON/YAML |
| Tools & Collaboration - Git, GitHub, Bitbucket, Jira, Confluence |
| Monitoring & Logging - Prometheus, Grafana, EFK/OLK, Graylog |
🔭 Personal Projects
I maintain open-source Docker images and tools in my free time:
- DeadEnd — Extended DNS filter for AdGuard Home to block ads and trackers 🚧
- Distroless NGINX with HTTP/3 — Lightweight, secure NGINX Docker image with QUIC support 👁️
- Distroless FreeNGINX — Community-driven NGINX fork, HTTP/3 ready 👀
- Distroless Angie — Drop-in NGINX replacement with modern protocol support 🪽
📫 Contact
Feel free to contact me with any questions or inquiries 🙋🏻♂️