Position: DevOps engineer
Category: DevOps
English level: upper
Years of experience: 3

Implemented Continuous Integration and Continuous Deployment (CI/CD) pipelines, resulting in reduced time-to-market for software releases by 50%.

Designed and automated infrastructure provisioning using tools like Ansible, Terraform, or Kubernetes, resulting in a 75% reduction in deployment time and improved resource utilization.

Led the migration of a monolithic application to a microservices architecture, resulting in improved scalability, fault tolerance, and faster feature development.

Implemented robust monitoring and alerting systems (e.g., Prometheus, Grafana) to proactively identify and resolve performance bottlenecks, reducing system downtime by 30%.

Spearheaded the adoption of containerization technologies (e.g., Docker) to improve application portability, resource efficiency, and development productivity.

Established and enforced security best practices throughout the software development lifecycle, resulting in zero security breaches or incidents in production.

Implemented infrastructure-as-code (IaC) practices, enabling version-controlled and automated infrastructure management, reducing configuration drift, and ensuring consistency.

Collaborated with development teams to optimize application performance and scalability by implementing caching strategies, database tuning, and load-balancing techniques.

Mentored and trained team members on DevOps principles, tools, and practices, resulting in improved collaboration, reduced time spent on manual tasks, and increased overall efficiency.
Experience
Unix-like OS: Debian, Redhat, Centos
Container-orchestration: Kubernetes, Nomad
Cloud: Gcloud, AWS, Azure 
Configuration Management System: Ansible, Terraform
CI/CD tools: Jenkins, GitLab, GitHub Action
Monitoring servers: Zabbix, Prometheus, Datadog, Grafana
Database Servers: Mysql, PostgreSQL, Redis
Virtualization: Vagrant, KVM, VirtualBox
OS-level virtualization: Docker
Control Systems: Git (Gitlab, bitbucket,GitHub)
Task trackers: Atlassian JIRA
Programming languages: Bash, Python, JS