At Nexusshields, I provided Level 1/2 technical support for enterprise clients and helped reduce downtime by 20% while improving SLA compliance. I also managed Active Directory, GPO, and hybrid Office 365, Exchange, and Azure environments.
I used PowerShell to systematize routine administrative tasks, improving efficiency by 15%. Previously, at Cyber International Pvt. Ltd., I supported daily IT operations and Microsoft 365 and Azure environments, and contributed to network security and process automation.

