Mihai Gaiseanu

Technical Support Engineer with 10+ years of experience, including as a Dynamics 365 F&O SME at Microsoft.

I’ve worked fully remotely for the past 7 years, delivering reliable, independent support for enterprise environments. I specialize in system diagnostics, incident response, and secure configuration—combining strong technical depth with a security-first mindset.

I'm certified in AZ-500 (Azure Security Engineer), SC-900, AZ-900, and ISO/IEC 27001:2022, and currently pursuing AZ-700 (Azure Network Engineer). My toolkit includes PowerShell, KQL, WinDbg, Microsoft Sentinel, and Defender for Endpoint.

I’m constantly learning and dedicated to helping businesses solve complex technical problems, improve resilience, and align with security and compliance standards - all delivered remotely with clarity and precision.