ammnt
Hi there and welcome🙋🏻‍
👨🏻‍💻 About Me
DevOps Engineer with 12+ years in IT — containerization, orchestration, CI/CD, team leadership, and project management.
Core stack:
| Orchestration | Kubernetes, OpenShift, Docker Сompose |
| Service Mesh | Istio, mTLS |
| CI/CD | Jenkins (Groovy), GitLab CI, GitHub Actions, Helm, Ansible |
| Web Servers | NGINX, Angie, HTTP/3, SSL/TLS/HTTPS |
| Infrastructure | Linux (RHEL, Debian, Ubuntu, Alpine), Yandex.Cloud, TCP/IP |
| Observability | Prometheus, Grafana, EFK/OLK, OpenSearch, Graylog |
| Security | SonarQube, SCA, SAST, HashiCorp Vault, Keycloak |
| Languages & DB | Java, Python, Bash, Groovy, PostgreSQL |
| Tools | Git, Jira, Confluence, Portainer |
🚀 Key Experience
- Full development lifecycle for Java applications on Kubernetes/OpenShift
- Istio Service Mesh setup, debugging, and mTLS configuration
- Migration and decommissioning of legacy WildFly/Oracle stacks
- GitFlow, release processes, and DevOps documentation from scratch
- ArgoCD pilot with GitOps practices
- Resource optimization for K8s/OpenShift projects
- Banking blockchain platform launch
- ML project experience with Python stack
- Developer sandbox environments
- Onboarding, mentoring, and team coordination
đź” Personal Projects & Interests
Open Source Docker images:
- DeadEnd – DNS filter for AdGuard Home
- Distroless NGINX with HTTP/3
- Distroless FreeNGINX
- Distroless Angie
Interests: Beta-testing, self-education, English, open-source contributions