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Aleksandar ŽikićAI
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Aleksandar Žikić

@aleksandariki

Technical Specialist at NCR Voyix deploying software and provisioning more than 3,000 POS systems.

Serbia
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At NCR Voyix, I support software deployment and endpoint provisioning for more than 3,000 POS systems for Sainsbury's. I use MECM/SCCM for PXE-based operating system deployments, application installation, and post-installation troubleshooting.

I investigate deployment and PXE boot failures by analyzing SCCM logs, including smspxe.log and smsts.log, to identify root causes. I also work with on-site engineers to resolve hardware, endpoint, and infrastructure issues across retail locations.

At NCR Voyix, I migrated more than 100 legacy proxy servers from Windows Server 2008 to Windows Server 2016, rebuilding systems and restoring services. I also implemented Petrol Forecourt Separation by moving petrol station infrastructure to dedicated proxy servers and isolating its network traffic from main store systems.

Earlier, at Evoleaps, I developed a Shopify connector for Microsoft Dynamics 365 Business Central using AL. I configured Docker environments, automated development tasks with PowerShell, and integrated Git version control with Azure DevOps.

Experience

Work history, roles, and key accomplishments

NCR Voyix logoNV

L2 Support Specialist

May 2022 - Aug 2026 (4 years 3 months)

Provided second-level support for enterprise endpoint environments, resolving technical issues and assisting with deployments.

EV

MS Dynamics Business Central Developer

Evoleaps

Jan 2021 - Sep 2021 (8 months)

Developed a Shopify connector for Microsoft Dynamics 365 Business Central using AL. Configured Docker environments and automated development tasks with PowerShell scripts, and integrated Git version control with Azure DevOps.

Education

Degrees, certifications, and relevant coursework

TS

The School of Electrical Engineering and Computer Science of Applied Studies

Bachelor of Science, Information Systems

2017 - 2021

Bachelor of Science in Information Systems from The School of Electrical Engineering and Computer Science of Applied Studies, completed in 2021.

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