Boban Stamenkovic

Senior Citrix Consultant & Architect, NetScaler Expert

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Düsseldorf, Germany

Experience

Jan 2024 - Present
2 years 1 month

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization and further development of IT infrastructures in Citrix environments
  • Updating older Citrix systems to the latest versions
  • Installation, configuration and deployment of applications in Citrix environments
  • Support in 2nd and 3rd level support
  • Carrying out performance analysis and optimizations in complex Citrix environments
  • Analysis and troubleshooting of issues in complex Citrix systems
  • Creation, updating and management of technical documentation
  • Troubleshooting slow logons in Citrix XenApp / CVAD environments
  • Analysis and resolution of printer issues in Citrix environments
  • Creation, management and optimization of Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 2402 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor / Citrix XenServer, Citrix Director / Citrix StoreFront, Citrix Machine Creation Services (MCS) / Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • NetScaler SDX 14 / NetScaler Gateway 14 / NetScaler Console 14, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization and further development of IT infrastructures in Microsoft environments
  • Updating older Microsoft systems to the latest versions
  • Installation, configuration and deployment of applications in Microsoft environments
  • Creation, management and optimization of Microsoft Group Policy
  • Design, implementation and administration of Microsoft Azure environments
  • Windows Server 2022 / Windows 11, Windows Group Policy / Active Directory, Remote Desktop Services (RDS), SQL Server 2022 / SCCM Server, RADIUS Server, FSLogix, PowerShell
  • Implementation of standard changes according to ITIL guidelines
  • VMWare / Splunk
Jan 2022 - Dec 2023
2 years

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization and further development of IT infrastructures in Citrix environments
  • Updating older Citrix systems to the latest versions
  • Installation, configuration and deployment of applications in Citrix environments
  • Support in 2nd and 3rd level support
  • Carrying out performance analysis and optimizations in complex Citrix environments
  • Analysis and troubleshooting of issues in complex Citrix systems
  • Creation, updating and management of technical documentation
  • Troubleshooting slow logons in Citrix XenApp / CVAD environments
  • Analysis and resolution of printer issues in Citrix environments
  • Creation, management and optimization of Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 2402 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor / Citrix XenServer, Citrix Director / Citrix StoreFront, Citrix Machine Creation Services (MCS) / Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • NetScaler SDX 13 / NetScaler Gateway 13 / NetScaler Console 13, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization and further development of IT infrastructures in Microsoft environments
  • Updating older Microsoft systems to the latest versions
  • Installation, configuration and deployment of applications in Microsoft environments
  • Creation, management and optimization of Microsoft Group Policy
  • Design, implementation and administration of Microsoft Azure environments
  • Windows Server 2022 / Windows 11, Windows Group Policy / Active Directory, Remote Desktop Services (RDS), SQL Server 2022 / SCCM Server, RADIUS Server, Hyper-V, FSLogix, PowerShell
  • Implementation of standard changes according to ITIL guidelines
  • Splunk
Jan 2021 - Dec 2021
1 year

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization and further development of IT infrastructures in Citrix environments
  • Updating older Citrix systems to the latest versions
  • Installation, configuration and deployment of applications in Citrix environments
  • Support in 2nd and 3rd level support
  • Carrying out performance analysis and optimizations in complex Citrix environments
  • Analysis and troubleshooting of issues in complex Citrix systems
  • Creation, updating and management of technical documentation
  • Troubleshooting slow logons in Citrix XenApp / CVAD environments
  • Analysis and resolution of printer issues in Citrix environments
  • Creation, management and optimization of Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 2203 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor / Citrix XenServer, Citrix Director / Citrix StoreFront, Citrix Machine Creation Services (MCS) / Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • Citrix ADC SDX 13 / Citrix Gateway 13 / Citrix ADM 13, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization and further development of IT infrastructures in Microsoft environments
  • Updating older Microsoft systems to the latest versions
  • Installation, configuration and deployment of applications in Microsoft environments
  • Creation, management and optimization of Microsoft Group Policy
  • Design, implementation and administration of Microsoft Azure environments
  • Windows Server 2019 / Windows 10, Windows Group Policy / Active Directory, Remote Desktop Services (RDS), SQL Server 2019 / SCCM Server, RADIUS Server, FSLogix, PowerShell
  • Implementation of standard changes according to ITIL guidelines
  • VMWare / Splunk
Jan 2020 - Dec 2020
1 year

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization and further development of IT infrastructures in Citrix environments
  • Updating older Citrix systems to the latest versions
  • Installation, configuration and deployment of applications in Citrix environments
  • Support in 2nd and 3rd level support
  • Carrying out performance analysis and optimizations in complex Citrix environments
  • Analysis and troubleshooting of issues in complex Citrix systems
  • Creation, updating and management of technical documentation
  • Troubleshooting slow logons in Citrix XenApp / CVAD environments
  • Analysis and resolution of printer issues in Citrix environments
  • Creation, management and optimization of Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 1912 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor / Citrix XenServer, Citrix Director / Citrix StoreFront, Citrix Machine Creation Services (MCS) / Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • Citrix MPX 12 / Citrix Gateway 12 / Citrix ADM 12, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization and further development of IT infrastructures in Microsoft environments
  • Updating older Microsoft systems to the latest versions
  • Installation, configuration and deployment of applications in Microsoft environments
  • Creation, management and optimization of Microsoft Group Policy
  • Design, implementation and administration of Microsoft Azure environments
  • Windows Server 2019 / Windows 10, Windows Group Policy / Active Directory, Remote Desktop Services (RDS), SQL Server 2019 / SCCM Server, RADIUS Server, PowerShell
  • Implementation of standard changes according to ITIL guidelines
  • VMWare / Splunk
Jun 2018 - Dec 2019
1 year 7 months

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization and further development of IT infrastructures in Citrix environments
  • Updating older Citrix systems to the latest versions
  • Installation, configuration and deployment of applications in Citrix environments
  • Support in 2nd and 3rd level support
  • Carrying out performance analysis and optimizations in complex Citrix environments
  • Analysis and troubleshooting of issues in complex Citrix systems
  • Creation, updating and management of technical documentation
  • Troubleshooting slow logons in Citrix XenApp / CVAD environments
  • Analysis and resolution of printer issues in Citrix environments
  • Creation, management and optimization of Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 1912 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor / Citrix XenServer, Citrix Director / Citrix StoreFront, Citrix Machine Creation Services (MCS) / Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • NetScaler VPX 11 / NetScaler Gateway 11 / NetScaler MAS 11, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization and further development of IT infrastructures in Microsoft environments
  • Updating older Microsoft systems to the latest versions
  • Installation, configuration and deployment of applications in Microsoft environments
  • Creation, management and optimization of Microsoft Group Policy
  • Design, implementation and administration of Microsoft Azure environments
  • Windows Server 2016 / Windows 10, Windows Group Policy / Active Directory, Remote Desktop Services (RDS), SQL Server 2016, RADIUS Server, PowerShell
  • Implementation of standard changes according to ITIL guidelines
  • VMWare / Splunk
Jul 2015 - May 2018
2 years 11 months

Senior Citrix Consultant & Architect, NetScaler Expert

Freelancer

  • Design, installation, configuration, administration, optimization, and further development of IT infrastructures in Citrix environments
  • Upgrading older Citrix systems to the latest versions
  • Installing, configuring, and deploying applications in Citrix environments
  • Providing 2nd and 3rd level support
  • Conducting performance analysis and optimizations in complex Citrix environments
  • Analyzing and resolving issues in complex Citrix systems
  • Creating, updating, and managing technical documentation
  • Troubleshooting slow logons in Citrix XenApp/CVAD environments
  • Analyzing and fixing printer issues in Citrix environments
  • Creating, managing, and optimizing Citrix VDI policies
  • Citrix Virtual Apps and Desktops (CVAD) 7.15 LTSR, Citrix Virtual Desktop Infrastructure (VDI), Citrix Hypervisor/Citrix XenServer, Citrix Director/Citrix StoreFront, Citrix Machine Creation Services (MCS)/Citrix Provisioning Services (PVS), Citrix App Layering, Citrix Workspace Environment Management (WEM), Citrix Profile Management
  • NetScaler VPX 11 / NetScaler Gateway 11 / NetScaler MAS 11, NetScaler Load Balancing / Global Server Load Balancing (GSLB), NetScaler Applications Analytics (Web Insights, Security Insights, SSL Insights, TCP Insights, Gateway Insights, HDX Insights, ADC Infrastructure Analytics)
  • Design, installation, configuration, management, optimization, and further development of IT infrastructures in Microsoft environments
  • Upgrading older Microsoft systems to the latest versions
  • Installing, configuring, and deploying applications in Microsoft environments
  • Creating, managing, and optimizing Microsoft Group Policy settings
  • Designing, implementing, and administering Microsoft Azure environments
  • Windows Server 2016 / Windows 10, Windows Group Policy / Active Directory, Terminal Services, SQL Server 2016, RADIUS Server, PowerShell
  • Implementing standard changes according to ITIL guidelines
  • VMWare / Splunk
Jan 2007 - May 2015
8 years 5 months

Citrix Consultant/Architect

NET GmbH

  • Migrating older Citrix systems to the latest versions
  • Designing, installing, configuring, managing, optimizing, and developing IT infrastructure in the Citrix environment (VDI, NetScaler, Citrix Network & Security, XenApp, XenDesktop, StoreFront, NetScaler Gateway, XenServer, VMware ESX Server, Provisioning Services, MCS, Director, WEM, FSLogix, Profile Management)
  • Installing, configuring, and deploying applications in Citrix environments
  • Providing 2nd/3rd level support
  • Designing, installing, configuring, managing, optimizing, and developing IT infrastructure in the Microsoft environment (Windows Server & Client, Active Directory, Group Policy, Terminal Services, RDS, SQL Server, RADIUS, PowerShell)
  • Implementing standard changes according to ITIL guidelines
May 1995 - Dec 2006
11 years 8 months

Microsoft & Citrix Consultant

NET GmbH

  • Advising on and implementing Microsoft and Citrix solutions
  • Planning, installing, configuring, and supporting Windows Server, Active Directory, Group Policy, RDS, Terminal Services, SQL Server, Citrix XenApp, XenDesktop, Provisioning Services, NetScaler, and VMware
  • Handling 2nd and 3rd level support
  • Performing migrations and performance optimizations
  • Implementing standard changes according to ITIL guidelines

Summary

Senior Citrix Consultant & Architect, NetScaler Expert with 30 years of project experience in the following areas:

Skills

Citrix:

  • Design, Installation, Configuration, Administration, Optimization And Further Development Of It Infrastructures In Citrix Environments
  • Updating Older Citrix Systems To The Latest Versions
  • Installation, Configuration And Deployment Of Applications In Citrix Environments
  • Support In 2nd And 3rd Level Support
  • Carrying Out Performance Analysis And Optimizations In Complex Citrix Environments
  • Analysis And Troubleshooting Of Issues In Complex Citrix Systems
  • Creation, Updating And Management Of Technical Documentation
  • Troubleshooting Slow Logons In Citrix Xenapp / Cvad Environments
  • Analysis And Resolution Of Printer Issues In Citrix Environments
  • Creation, Management And Optimization Of Citrix Vdi Policies
  • Citrix Virtual Apps And Desktops (Cvad) / Citrix Xenapp / Citrix Xendesktop
  • Citrix Virtual Desktop Infrastructure (Vdi)
  • Citrix Hypervisor / Citrix Xenserver
  • Citrix Director / Citrix Storefront
  • Citrix Machine Creation Services (Mcs) / Citrix Provisioning Services (Pvs)
  • Citrix App Layering
  • Citrix Workspace Environment Management (Wem)
  • Citrix Profile Management
  • Netscaler Vpx / Mpx / Sdx
  • Netscaler Gateway / Citrix Gateway
  • Netscaler Console / Citrix Adm / Netscaler Mas
  • Netscaler Load Balancing
  • Global Server Load Balancing (Gslb)
  • Netscaler Applications Analytics (Web Insights, Security Insights, Ssl Insights, Tcp Insights, Gateway Insights, Hdx Insights, Adc Infrastructure Analytics)

Microsoft:

  • Design, Installation, Configuration, Management, Optimization And Further Development Of It Infrastructures In Microsoft Environments
  • Updating Older Microsoft Systems To The Latest Versions
  • Installation, Configuration And Deployment Of Applications In Microsoft Environments
  • Creation, Management And Optimization Of Microsoft Group Policy
  • Design, Implementation And Administration Of Microsoft Azure Environments
  • Windows Server 2012 R2 / 2016 / 2019 / 2022 / 2025
  • Windows 7 / Windows 10 / Windows 11
  • Windows Group Policy / Active Directory
  • Remote Desktop Services (Rds) / Terminal Services
  • Sql Server / Sccm Server
  • Radius Server
  • Hyper-v
  • Fslogix
  • Powershell

Itil:

  • Implementation Of Standard Changes According To Itil Guidelines

Other:

  • Vmware
  • Splunk

Languages

German
Advanced
English
Advanced

Education

University

Diploma Technical Engineer · Technical Engineering

Certifications & licenses

Citrix Certified Administrator (CCA) for Access Gateway

Citrix Certified Administrator (CCA) for NetScaler

Citrix Certified Administrator (CCA) for Provisioning Server

Citrix Certified Administrator (CCA) for XenApp

Citrix Certified Administrator (CCA) for XenDesktop

Citrix Certified Administrator (CCA) for XenServer

Citrix Certified Associate - Networking (CCA-N)

Citrix Certified Associate - Virtualization (CCA-V)

Citrix Certified Enterprise Engineer (CCEE)

Citrix Certified Expert - Virtualization (CCE-V)

Citrix Certified Integration Architect (CCIA)

Citrix Certified Professional - Mobility (CCP-M)

Citrix Certified Professional - Networking (CCP-N)

Citrix Certified Professional - Virtualization (CCP-V)

ITIL v3 Foundation

Microsoft Certified IT Professional (MCITP): SQL Server

Microsoft Certified IT Professional (MCITP): Virtualization Administrator

Microsoft Certified Professional (MCP)

Microsoft Certified Solutions Associate (MCSA): Windows Server 2012

Microsoft Certified Solutions Associate (MCSA): Windows Server 2016

Microsoft Certified Solutions Associate (MCSA): Windows Server 2019

Microsoft Certified Solutions Expert (MCSE): Cloud Platform and Infrastructure

Microsoft Certified Solutions Expert (MCSE): Windows Server Infrastructure 2012

Microsoft Certified System Administrator (MCSA)

Microsoft Certified Systems Engineer (MCSE)

Microsoft Certified Technology Specialist (MCTS): Active Directory

Microsoft Certified Technology Specialist (MCTS): Applications Infrastructure

Microsoft Certified Technology Specialist (MCTS): Desktop Virtualization

Microsoft Certified Technology Specialist (MCTS): Network Infrastructure

Microsoft Certified Technology Specialist (MCTS): System Center Configuration Manager (SCCM)

Microsoft Certified Technology Specialist (MCTS): Windows Server Virtualization

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