- Designed and implemented automated deployment and monitoring processes to increase system speed and reliability, reducing application delivery time- Used Docker and Kubernetes to containerize and orchestrate applications, improving scalability and manageability.- Implemented DevOps practices including project collaboration and a culture of continuous integration and delivery- Participated in projects related to web applications of various architectures in fintech domain, including backend and frontend parts, as well as SQL and NoSQL databasesTools and technologies:MySQL, MongoDB, MSSql, Artifactory, GitLab CI, Jenkins, Docker, Terraform, AWS, Nagios, Linux, Windows Server, Bash Scripting, Python Scripting, Apache, IIS, Nginx, WordPress, Atlassian Confluence, Atlassian Jira, Kubernetes, Ansible, PowerShell Scripting, Hachicorp Vault

- organizing workflows between operations and development teams- setup and support of environments for development and QA teams (git, Gitlab CI/CD, ansible, Nagios, Zabbix)- Setup and support of production environments using VMWare cloud resources in accordance with PSI DSS requirements

I have experience in automating processes using Python, Bash, and PowerShell. I also have expertise in creating pipelines for Jenkins, setting up infrastructure in AWS and Azure clouds using Terraform, installing software and updating configurations using Ansible, packaging applications into Docker containers, and analyzing logs using the ELK stack.

I was involved in setting up a second office for 180 people from scratch. This included working with vendors to purchase equipment, working with the system administrator, creating processes for IT team collaboration, implementing equipment tracking and incident management processes with GLPI, automating company processes with Microsoft Flow, Sharepoint Online, Power Apps, bash/powershell. In addition, I was involved in the development and maintenance of the company's WordPress-based website. (https://web.archive.org/web/20180224055313/https://kino-mo.com/)

I was responsible for setting up the entire office infrastructure for a team of 100 employees from scratch. This involved the following tasks:Deploying a local network and ensuring connectivity for seamless communication.Setting up server hardware with uninterrupted power supply and monitoring systems.Implementing a reliable and high-speed WiFi network using Mikrotik equipment.Installing access control and video surveillance systems to enhance office security.Establishing both local and cloud-based Active Directory systems with secure policies, backup solutions, and antivirus protection.Configuring the Exchange email system in the cloud-based Office365 environment.Organizing IP telephony using a combination of local and cloud infrastructure.

During my tenure, I worked on several projects, including lady.tut.by, povod.tut.by (completed), and vashdom.tut.by (completed).As part of my responsibilities, I was involved in article layout design for the portal. This entailed ensuring the proper formatting and visual presentation of articles to enhance user experience.Additionally, I took on the role of technical supervisor for the development of new features on these projects. This involved overseeing the entire process, starting from the technical requirements specification, through development, testing, and ultimately, the launch of the new functionalities.

Network Administration:As a network administrator, I was responsible for managing a local network with over 500 users, including various regional warehouses. I maintained and supported workstations running operating systems such as Windows XP, Windows 7, Windows 8, and Android on mobile clients.In terms of infrastructure, I oversaw approximately 50 physical servers with operating systems including Windows 2000, Windows 2003, Windows 2008, and CentOS. I also utilized virtualization technologies, VMware, to deploy and manage virtual machines. I had hands-on experience with server hardware, specifically HP Proliant and blade servers. I was responsible for their maintenance and ensuring their optimal performance.I worked with equipment from reputable brands like 3com, HP, and Dlink. This included managing both managed and unmanaged switches, as well as stackable and standalone switches.To ensure the smooth functioning of the network, I implemented comprehensive monitoring systems such as Zabbix and The Dude. These systems allowed me to proactively monitor network performance, identify potential issues, and address them promptly.Service Support:As part of my role, I provided support and maintenance for various critical services. This included managing and maintaining services such as Active Directory, DNS, MSSQL2000-2012, email, firewall, antivirus, Veeam backup, Apache and IIS web servers, and terminal servers. I ensured these services were up and running smoothly, and any issues were resolved promptly to minimize downtime.I also had hands-on experience with 1C software, specifically versions 8.0-8.3. I managed this software for over 140 users, ensuring smooth operation and providing support as needed. Additionally, I handled client-banking software and other accounting software, contributing to the organization's financial processes.

- manual testing of projects in the web development department- test case writing