● Hyper-V. Led a reorganization of the existing cluster by bringing the VM distribution logic to a single standard and implementing a tiered storage system, which increased the build and deployment speeds for developer environments by ~10 times. ● OVH, AWS, Yandex.Cloud. Created automated instance for the sales department, configured integrations on cloud servers, and migrated local production infrastructure to AWS, streamlining processes and enhancing scalability. ● Azure DevOps Server. Managed administration, set up CI/CD pipelines, and resolved issues to enhance development workflows and automate deployment processes. ● Appsmith. Developed a portal for maintaining issued licenses and instances, along with a self-service portal enabling non-IT departments to create instances of our software across various environments (local, cloud, production) as needed. ● Jira, Confluence. Administered and restructured departmental workflows in Jira to align with project office standards, optimizing task management and documentation processes. ● Zabbix, Grafana. Implemented basic monitoring solutions. ● Windows. Administered domains, integrations, environments, and specialized software for development, ensuring seamless functionality and security. ● Linux.CentOS+Ubuntu. Administered integrations and environments, ensuring optimal performance and reliability. ● Veeam Backup & Replication. Developed a backup standard and unified VM backup system for local and cloud environments, ensuring data duplication (local + cloud). ● Kubernetes. Created and administered clusters, migrating legacy infrastructure from Docker to Kubernetes to improve scalability, deployment efficiency, and container orchestration. ● Cloud optimization project. Successfully transitioned all physical servers to Hyper-V cloud platforms, optimizing server geolocation and reducing cloud server rental costs by 50%.

● Led the development of an online billing platform, including full project lifecycle management and agile team training. ● Created and managed a comprehensive project backlog; assigned and prioritized tasks for an 8-person team. ● Established team workspaces from the ground up in Confluence and Jira to streamline collaboration and task tracking. ● Developed and maintained a dynamic project schedule in MS Project, overseeing progress and providing stakeholders with regular updates.

● Oversaw the construction of the IT educational center, analyzing and coordinating all IT-related project areas and requirements. ● Developed an online budgeting platform to streamline financial management for the project. ● Created an electronic library catalog with automated preparation of raw scan data, enabling efficient integration with the electronic library’s website.

● Led projects to establish and upgrade IT systems across managed hotels, ensuring integration of technology with hotel operations. ● Defined technical requirements and set project deliverables, budgets, and timelines for hotel openings, coordinating development efforts with clients, contractors, and consultants. ● Developed operational policies, procedures, and best practices for IT across hotel properties, establishing consistent standards for IT service delivery.

● Progressed from a technical support role to Lead System Administrator, gaining extensive experience in systems management and team leadership. ● Developed skills across hardware, network administration, and user support, positioning for future leadership in IT operations.