DevOps Engineer

На данный момент DevOps Engineer.

Мои компетенции и опыт

Middle DevOps Engineer March 2023 — Present (3 years and 8 months)

Working in the development team of нужен доступ к резюме — an online platform connecting students with verified authors for academic assignments, generating a turnover of 3.5 million rubles.

Key Achievements: 

— Accelerated server deployment by 5x: created universal Ansible playbooks and custom roles for Linux server management automation, reducing configuration errors during mass deployments by 80%. 

— Initiated CI/CD pipeline from scratch: implemented automated delivery from commit to production, reducing release time from 3 days to 30 minutes. 

— Established infrastructure-wide monitoring: deployed Grafana + Prometheus with custom PromQL queries and Alertmanager, enabling problem detection 90% earlier than user reports. 

— Migrated infrastructure to Infrastructure as Code: described all cloud resources (VMs, networks, Kubernetes) using Terraform, eliminating manual configuration errors and ensuring fast rollback. 

— Implemented secure secrets management: integrated HashiCorp Vault with External Secrets for centralized credential storage, addressing critical vulnerabilities identified in security audit. 

— Containerized development environments: configured Docker Compose for local and testing environments, reducing onboarding time for new developers from 2 days to 2 hours.

Tech Stack: Python, Ansible, Docker, Kubernetes, Helm, Terraform, GitLab CI/CD, Grafana, Prometheus, HashiCorp Vault, Linux, Ubuntu, Docker Compose, VictoriaMetrics, Loki, SonarQube, Nginx, PostgreSQL, Jira, Confluence, OpenSearch