I help to build maintainable and reliable software. Key responsibilities:* Leading a team of software developers* Mentoring the team* Requirements analysis * Collaboration with stakeholders and other teams to ensure that our applications meet business goals* Development of event driven solutions to handle claim processes in the companyPrimary technologies and frameworks:* C#* .NET Core* Azure Function apps* Azure Service bus* Azure Storage* NServiceBus* Azure VNETs and VNET integrations* Bicep templates for infrastructure automation (ARM)* Azure DevOps for build and deployment pipelinesMy team successfully started customer communication services and claim task services.

Software developer at IAM Enablers team. Technical review and assessment of PAM solutionsPAM implementation project• Leading of Infrastructure design and automation (Azure, ARM, Powershell DSC)• Presenting and protecting the infrastructure at Tech/Security review • Integrations' development (C#)Converting business logic from Powershell to C#• Offered and designed solution to replace Powershell integrations in third party IAM solutionResult is easier maintainable and more reliable way of creating integration with other systemsBuild, deployment and configuration of test environment• Migration of test environment from VMWare to Hyper-V• Preparation of server images• Build and deployment automation (Powershell, C#, .NET)Result is fully unattended provision of test environment

• Test environment deployment and automation • Infrastructure as Code approach with Powershell and Powershell DSC• Performance improvements of monitoring system and integration with test environment (C#, .NET)

Engineer at Infrastructure Development Department. Responsibilities: • Infrastructure automation (Powershell, .NET)• Preparing software and hardware requirements• Design and implementation of server infrastructure• Managing, optimization and health check of the infrastructure• Deep investigation of reliability and performance degradation issues• Preparing improvement plansAchievements: • Designed, standardized and successfully implemented several Hyper-V clusters for the company. Services were consolidated on fewer servers as result density of the infrastructure was improved and managing was simplified. • Analyzed and reorganized DNS infrastructure with more than 300 zones. Reliability and availability was increased. • Designed and implemented geographically distributed web farm (based on IIS)• Implemented load balancing solution based on Linux and HAProxy. The result was flexible and cost effective solution. Load distribution and availability of web services was improved.

Working in distributed team of IT specialists. Provided local and remote support for large multidomain infrastructure. Responsible for support of Windows Servers and related infrastructure. • Automation of various tasks with PowerShell and WSH scripts• Configuring and building of Windows Server templates and images for further deployment • Installation, configuration and further support of AD (Active Directory)• Installation, configuration and further support of DNS• Installation, configuration and further support of RDS (Terminal services)• Installation, configuration and further support of DFS and File services• Installation, configuration and further support of Failover cluster• Installation, configuration and further support of NLB cluster• Installation, configuration and further support of IIS• Installation, configuration and further support of Hyper-V• Installation, configuration and further support of WSUS• Regular backups control, tuning of the backup policy (NetVault)• Investigation of Windows Server related issues. All tasks were performed according to ITIL requirements and correspond to SLA.Other activities:• Studied customer's infrastructure on site and shared information with the local team.• Participated in complete system builds, upgrades, migrations, patch management.• Prepared and maintained documentation of technologies, standards and procedures.