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


Over 13 years of combined experience in the IT industry and telecommunication, I have worked as a DevOps Engineer for 3 years. My primary focus has been on designing and developing solutions that cater to platform enhancements in the areas of infrastructure and development.

Recent projects:
Environmental Product Declaration Platform project (2021-2023), I was involved in the implementation of the infrastructure based on Azure and the integration of DevOps processes. For container orchestration, Kubernetes was utilized, and the CI/CD pipeline was managed through GitLab CI. The infrastructure was maintained through Terraform, and monitoring was achieved with Prometheus/Grafana. 
The technologies used include Microsoft Azure, Kubernetes, HELM, Docker, Terraform, GitLab, Prometheus, Grafana, Graylog, and Ansible. 
Additionally, I managed the process of migrating Kubernetes clusters into a single zone in Azure, managed issues with persistent volumes, and periodically monitored and analyzed the cost of resource usage in the Cloud. I also conducted periodical infrastructure vulnerability scans using Greenbone.

AI and ML, Intelligent Document Processing Platform project (2020-2021) - a Python Flask application that could upload documents (PDF or scanned documents), process them with a neural network. I deployed the application on AWS Cloud. The technologies used include Linux Ubuntu, Git, GitLab, Python, and Docker. I built and maintained the CI/CD pipeline using GitLab and deployed the application on AWS on EC2 instance, configured Elastic IP, and configured VPC, and Security Group with Inbound and Outbound rules.

Analytics Platform project (2019-2021), I was involved in the designing and creation of a mobile network quality monitoring tool that allowed specific network quality key performance indicators and ARPU to be illustrated on the map and displayed in a grid view. The following technologies were used: Kubernetes for container orchestration, managed the CI/CD pipeline through Jenkins, configured the infrastructure through Ansible, and stored data using MongoDB. Additionally, I provided the design of the platform and created product requirements for proper reporting features.