• Implemented and managed CI/CD pipelines using GitLab CI to optimize the software development processes.• Using expert knowledge of Kubernetes to deploy, maintain, and scale containerized applications effectively.• Developed automation scripts and tools with Python and Bash to minimize build time and maximized operational efficiency.• Administered Nginx and HAProxy servers to ensure high availability, scalability, and security of web applications.• Supported large-scale projects in production environments• Configured and maintained monitoring and logging systems (such as Grafana, Prometheus) to ensure system performance and issue resolution.• Mentored new employees for onboarding to projects

• Implemented few projects in different business sectors (financial, retail etc.)• Having an experience with Kubernetes and it’s plugins• Setted up SSO based by Keycloak• Wrote an Helm charts using lib-charts• Created and optimized CI\CD processes based by GitlabCI, Teamcity, ArgoCD• A lot of automatization using Python and Bash. Writed automate of release processes• Organized and supported test\dev\prod environments on the customer’s side • Set up servers such as PostgreSQL, MongoDB, Pfsense, PowerDNS, S3, Nexus, Kafka, Redis, RabbitMQ, etc.All the time I’m searching for new knowledge and its implementation

• Implemented centralized logging and monitoring of VM’s and Web-Services, Backups etc.• Learned Ansible and Chef and implemented to work• Automated release processes and updates via Jenkins+Ansible• Dockerized web-services, proxy-services etc. thereby minimized costs for virtual machines• Worked by security by limitation network policies• Supported Linux(Ubuntu, Centos) and Windows (Server 2008/2012r2/2016, 10) servers and workstations• Wrote scripts for creating notification(E-mail, Messengers, and tasks in service desk for 1st line support

• Had an experience on the projects in financial sector• Earned knowelege about CI/CD processes based by Jenkins• Created CD processes to Kubernetes• Wrote Ansible roles and playbooks