Muhammed Siyan M

• Administered Microsoft 365 tenant for 20+ users, managing provisioning, license assignments, MFA enforcement, and
role-based access control.
• Integrated Shopify with Zoho One to streamline product management, order processing, and cross-platform data flow.
• Assisted in remediating malware-infected websites by restructuring cPanel file system, onboarding Sucuri for scanning and
malware removal, and coordinating full website migration from Bluehost to a new hosting provider.
• Handled post-migration operations including DNS updates, domain forwarding for two domains, email cutover, and full
decommissioning of the legacy Bluehost environment.
• Monitored website health and improved search indexing coverage via Google Search Console across 2 SaaS products
(CampusTrack, Moniqo).
• Performed functional and regression testing across web and mobile interfaces, identifying and documenting 30+ bugs and
coordinating resolution with development teams.
• Implemented Zoho One business modules — CRM, finance, and communication — enabling unified workflow management
across departments.

Windows Server and Active Directory
• Deployed Windows Server and established Active Directory Domain Services (AD DS) in a structured domain environment.
• Created and managed user accounts, organizational units (OUs), and Group Policy Objects (GPOs).
Microsoft 365 and Intune Administration
• Managed Microsoft 365 subscriptions, enforced user access control policies, and streamlined licensing tasks using
PowerShell and RBAC.
• Enrolled devices using Microsoft Intune and enforced security compliance policies.
• Executed full migration of users, email, and data from Google Workspace to Microsoft 365.
Cloud Deployment and Virtualization
• Deployed web applications and databases on Azure Virtual Machines and AWS EC2 instances running Linux and Windows
Server.
• Established DNS records, SSL certificates, and firewall rules to ensure secure and reliable network access.
• Deployed Ubuntu virtual machines and performed Linux system administration including user management and package
configuration.
DevOps and Infrastructure Automation
• Provisioned cloud infrastructure using Terraform and containerized applications with Docker.
• Deployed scalable applications on AWS EC2 with Auto Scaling groups and Elastic Load Balancers; hosted static websites
on Amazon S3.