Hire the Best Microsoft Office 365 Administration

Microsoft 365 Architect | Exchange Online | Intune | Entra ID | Defender | Purview Helping businesses securely migrate, manage, and optimize Microsoft 365 environments. Hello, I'm Kesavan, a Microsoft Certified Microsoft 365 and Security Specialist with experience helping organizations modernize their IT environments using Microsoft technologies. I work with businesses of all sizes, from small organizations to enterprise environments, delivering secure, reliable, and scalable Microsoft 365 solutions. My focus is helping clients improve security, simplify administration, strengthen compliance, and maximize the value of their Microsoft 365 investment. Services I Provide Microsoft 365 Deployment, Administration & Migrations • Microsoft 365 tenant setup, configuration, and management • Exchange Online, Microsoft Teams, SharePoint Online, and OneDrive administration • Migrations from Exchange Server, Google Workspace, GoDaddy, Zoho, and other platforms • User onboarding, licensing, and Microsoft 365 optimization Microsoft Intune & Endpoint Management • Microsoft Intune deployment and configuration • Windows Autopilot implementation • Device compliance and security policies • Mobile Device Management (MDM) and Mobile Application Management (MAM) • Application deployment and endpoint security management Identity & Access Management • Microsoft Entra ID (Azure AD) • Multi-Factor Authentication (MFA) • Conditional Access Policies • Privileged Identity Management (PIM) • Hybrid Identity and Azure AD Connect Security & Compliance • Microsoft Defender for Endpoint, Office 365, and Defender XDR • Microsoft Purview Information Protection and Data Loss Prevention (DLP) • Sensitivity Labels, Retention Policies, and Compliance Solutions • Security Assessments and Microsoft Secure Score Improvement • Security hardening and best-practice implementation Technical Support & Consulting • Microsoft 365 troubleshooting and administration • Exchange Online mail flow and migration support • Teams, SharePoint, and OneDrive support • Security and compliance consulting • Ongoing Microsoft 365 managed services Why Clients Work With Me ✔ Microsoft Certified Professional with expertise across Microsoft 365, Security, Identity, and Compliance ✔ Proven experience delivering migration, security, and endpoint management projects ✔ Strong focus on security, reliability, and business outcomes ✔ Clear communication, responsive support, and professional project delivery ✔ 100% Job Success Score with successful project delivery across multiple industries Certifications • MS-102 – Microsoft 365 Certified: Administrator Expert • SC-300 – Microsoft Certified: Identity and Access Administrator Associate • SC-400 – Microsoft Certified: Information Protection Administrator Associate • SC-401 – Microsoft Certified: Information Security Administrator Associate • MS-700 – Microsoft Teams Administrator Associate • MS-900 – Microsoft 365 Certified: Fundamentals Whether you need to migrate to Microsoft 365, strengthen security, deploy Intune, implement compliance controls, or optimize your existing environment, I can help you achieve a secure and efficient solution that supports your business goals. Let's discuss your requirements and build the right Microsoft 365 solution for your organization.

I’m a professional IT Support Engineer with several years of experience helping businesses with Email Systems. I specialize in Windows and macOS systems, Email Configuration, Microsoft Office 365, Microsoft Outlook, Microsoft Teams, OneDrive, Google Workspace (G Suite), Gmail, Google Drive, Domain and DNS Management, Email Migration, Email Send/Receive, Email Deliverability, Spam filtering, setting up Cold Email, and Website Support. 💼 𝗖𝗼𝗿𝗲 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 — ✅ Google Workspace (G Suite): • Google Workspace (G Suite) email setup, including custom domain verification and activating Gmail for sending and receiving emails. Handle user, group, alias, Shared inbox, and forwarding management, as well as Google Admin Console & Gemini configuration. ✅ Microsoft 365 (Office 365): • Configure and provide support for Microsoft Office 365 Email, Outlook, Exchange Online, Teams, OneDrive, SharePoint, and PowerShell. Experienced in Microsoft 365 administration, licensing, user management, Shared Mailbox, Security Settings, and Copilot integration to boost productivity and team collaboration. ✅ Email Migration: • Google Workspace ↔ Microsoft 365 Email Migration. • Email Migration from GoDaddy to Microsoft Office 365 or Google Workspace. • IMAP, Roundcube Webmail, cPanel, Zoho to Microsoft 365 Outlook or Google Workspace. • Merge Google Workspace Email Accounts and Change Primary Domain. • Defederate from GoDaddy-managed Microsoft 365 Email to direct Microsoft 365 control. • Outlook PST file backup or import/export. • Microsoft 365 Tenant-to-Tenant Migration. Expert in Email Migration, ensuring seamless transfer of emails, calendars, contacts, and files with zero downtime, full data accuracy, and comprehensive post-migration support. ✅ Email Deliverability and Authentication: • Set up and align SPF, DKIM, DMARC, MX, TXT, and CNAME DNS records. • Fix emails landing in spam/junk folders and resolve send/receive or Email Deliverability issues. • Perform Domain Authentication, Verification, and Reputation Checks. • Implement Email Warm-Up strategies and improve IP/Sender Reputation. ✅ Domain and DNS Management: • Handle Domain Migration, Transfer, Renewal, and DNS Management across platforms such as GoDaddy, Namecheap, Wix, Cloudflare, Squarespace, Bluehost, Shopify, Proton Mail, and others. • Skilled in Cloudflare advanced settings (WAF, rules, cache) and DNS security (DNSSEC, CAA). • Email automation and integrations across HubSpot, Zapier, and major CRMs/ESPs. ✅ Cold Email and Outreach Systems: • Set up Email Accounts for Cold Email Platforms like Instantly, SmartLead, Apollo, Klaviyo, MailChimp, MailerLite, SendGrid, HubSpot, ActiveCampaign, GoHighLevel, etc. • Configure Dedicated IP and Sending Domain, Custom Tracking Domain, and Subdomain. • Monitor and optimize deliverability using Google Postmaster Tools and Microsoft SNDS. ✅ Website Support: • I build and design fast, secure, growth-optimized websites using WordPress, WooCommerce, Wix, Squarespace, and Shopify. • Website updates, fixes, and improvements, including design enhancements, speed optimization, and mobile responsiveness. • Website/Hosting migration, SSL setup, security implementation, and Cloudflare configuration. • Troubleshoot Website down, Nameserver errors, and DNS misconfigurations (CNAME, A). • Configure and fix Website contact forms using SMTP (WP Mail SMTP, Fluent Forms) to ensure reliable email delivery. 𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, 𝗗𝐢𝐚𝐠𝐧𝐨𝐬𝐭𝐢𝐜, 𝐚𝐧𝐝 𝐭𝐫𝐨𝐮𝐛𝐥𝐞𝐬𝐡𝐨𝐨𝐭𝐢𝐧𝐠 𝐭𝐨𝐨𝐥𝐬 𝐥𝐢𝐤𝐞 𝐌𝐱𝐓𝐨𝐨𝐥𝐛𝐨𝐱, 𝐦𝐚𝐢𝐥-𝐭𝐞𝐬𝐭𝐞𝐫, 𝐃𝐍𝐒 𝐂𝐡𝐞𝐜𝐤𝐞𝐫, 𝐁𝐥𝐚𝐜𝐤𝐥𝐢𝐬𝐭 𝐂𝐡𝐞𝐜𝐤𝐞𝐫, 𝐆𝐨𝐨𝐠𝐥𝐞 𝐏𝐨𝐬𝐭𝐦𝐚𝐬𝐭𝐞𝐫 𝐓𝐨𝐨𝐥𝐬, 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗦𝗡𝗗𝗦, 𝐄𝐦𝐚𝐢𝐥 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐓𝐞𝐬𝐭, 𝗮𝗻𝗱 𝐜𝐏𝐚𝐧𝐞𝐥. 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗶𝗹𝗶𝘁𝘆: ⏰ Available on both weekdays and weekends. 📅 Flexible with time zones to meet client needs. 📩 Thanks for visiting my profile. If you have a project in mind or would like to discuss your requirements, feel free to send me a message. I’d be happy to help!

I help MSPs and growing businesses manage Microsoft 365, Azure, Intune, RMM, and Windows infrastructure — from complex troubleshooting and technical escalations to endpoint management, security hardening, and PowerShell automation. With hands-on experience supporting 1,200+ endpoints across fast-paced, multi-client environments, I take ownership of technical issues from investigation through resolution while keeping communication clear and documentation accurate. My work spans Microsoft cloud, endpoint management, Windows infrastructure, virtualization, security, and RMM operations. I’m particularly effective when issues cross multiple technology layers and require more than a quick fix. 🔹 MICROSOFT 365 & AZURE • Exchange Online, Teams, SharePoint, and OneDrive • Azure and Entra ID / Azure AD administration • MFA, Conditional Access, and identity management • Mail flow, authentication, and access troubleshooting • Microsoft 365 security and tenant administration 🔹 INTUNE & ENDPOINT MANAGEMENT • Device enrollment and configuration • Compliance policies and security baselines • Application deployment and remediation • BitLocker management • Windows troubleshooting and endpoint hardening 🔹 RMM, MONITORING & MSP OPERATIONS • N-able N-central monitoring, patching, and remediation • RMM policy management and endpoint administration • Alert investigation, tuning, and escalation workflows • Proactive endpoint and server health monitoring • ConnectWise ticket workflows and documentation • SLA-driven technical support across multi-client environments 🔹 WINDOWS SERVER & INFRASTRUCTURE • Active Directory and Group Policy • DNS, DHCP, and file server administration • Windows Server troubleshooting and maintenance • Remote Desktop Services • Azure Virtual Desktop and FSLogix troubleshooting • Server performance and infrastructure remediation 🔹 SECURITY & ENDPOINT PROTECTION • CrowdStrike deployment and remediation • Huntress monitoring and response support • Conditional Access and identity security • Endpoint hardening • Vulnerability and patch remediation • Security incident investigation support 🔹 VIRTUALIZATION, BACKUP & NETWORKING • VMware ESXi administration and troubleshooting • Virtual machine deployment and maintenance • Backup monitoring and recovery support • FortiGate firewall administration and troubleshooting • Infrastructure health checks and remediation 🔹 POWERSHELL & AUTOMATION • Automated remediation scripts • Microsoft 365 administration automation • RMM-based scripting and self-healing workflows • Endpoint maintenance automation • Custom reporting and health checks • Automation of repetitive operational tasks WHY CLIENTS WORK WITH ME • Take ownership of technical issues from investigation through resolution • Troubleshoot across cloud, endpoint, server, virtualization, and network layers • Focus on root-cause analysis rather than temporary fixes • Communicate professionally with end users, stakeholders, and technical teams • Maintain clear, audit-ready documentation • Identify recurring issues and automate remediation where possible • Work effectively across fast-paced, multi-client environments For MSPs, I understand the realities of managed services: multiple client environments, competing priorities, SLA pressure, noisy RMM alerts, escalations, documentation requirements, and after-hours maintenance. For growing businesses, I provide reliable hands-on administration and troubleshooting across Microsoft cloud, endpoints, servers, security, and infrastructure. If you need an engineer who can take ownership of Microsoft cloud, infrastructure, RMM, endpoint, or automation work, I’d be happy to discuss your environment.

I am an Office 365 Sr. Engineer with more than 10 years of experience in Office 365 administration, troubleshooting, and deployment. I am well-versed in the following: Email Migration (Gsuite to Office 365, GoDaddy to Microsoft 365, Microsoft 365 to another Microsoft 365 tenant (Bittitan/Migration Wiz, IMAP and PST, etc), Data Migration (OneDrive to OneDrive, OneDrive to SharePoint, SharePoint to SharePoint, Google Drive/DropBox to OneDrive/SharePoint, Migration Manager, SharePoint Migration Tool, OneDrive Personal to OneDrive for Business), Security/Cyber-Security/Secure Score, Identity, Exchange Online, MS Office, Sharepoint Online, Onedrive, MS Teams, DNS, and other Office 365 business core services. I am also a Microsoft MS-900 certified. Availability: Preferred is US Time Zone, Tue & Wed and Sat & Sun 1PM onwards

🔹 SharePoint & Microsoft 365 Designer, Developer & Consultant | 9+ Years Experience | Intranets | Migrations | Power BI | PowerApps & Power Automate | Azure | SharePoint Developer | Microsoft Teams | SPFx | Microsoft Security | Governance | Collaboration Portals | Office 365 Expert I’m a Senior SharePoint and M365 Designer and Developer with over 9 years of hands-on experience helping organizations transform the way they collaborate, manage information, and automate internal processes using SharePoint and Microsoft 365. From building sleek, branded SharePoint intranet portals to designing secure document management systems and automating business workflows with Power Automate and PowerApps, I’ve done it all. Have completed more than 190+ Projects in Modern Intranet Portals, Departmental Sites, Knowledge Bases and enterprise collaboration systems for clients worldwide. My clients range across industries like legal, finance, healthcare, real estate, and non-profits and the one thing they have in common is they’re looking for a reliable expert who can plan, build, migrate, and support Microsoft 365 solutions that are not only functional but also user-friendly and scalable. 💼 Core SharePoint & Microsoft 365 Services: 🔷 Modern SharePoint Online Intranets & Team Sites Full design + development of SharePoint Online communication, hub, and team sites Customized branding, layouts, and navigation to reflect your organization's structure Engaging homepages with dynamic web parts, news feeds, events, dashboards, and Quick Links 📁 Document & Knowledge Management Smart document libraries with metadata, version control, permissions, and retention policies Knowledge bases and SOP libraries with advanced search and tagging Automated approval workflows and archiving using Power Automate 🔄 SharePoint Migrations & Upgrades Seamless migrations from SharePoint 2010/2013/2016/2019 to SharePoint Online Classic to Modern UI upgrades with SPFx and responsive designs Pre- and post-migration audits, planning, and user adoption support ☁️ Azure Solutions & Cloud Services Azure migrations, including infrastructure and application modernization Azure Logic Apps for enterprise workflow automation and system integration CI/CD pipeline setup and management using Azure DevOps (PHP, Node.js, Next.js) Deployment and management of Azure Static Web Apps with GitHub and Azure DevOps Web application security using Azure App Service with Web Application Firewall (WAF) Azure cost optimization using Reserved Instances and Savings Plans 🧩 Power Platform Integration (PowerApps + Power Automate) Custom business applications using PowerApps, integrated tightly with SharePoint lists/libraries Experience in building Custom Modern Canva and Model Driven PowerApps Applications Flow-based process automation (leave requests, onboarding, incident reporting, task tracking, etc.) Integration with Microsoft Teams, Outlook, Excel, and third-party APIs 🛡 Microsoft 365 Governance & Security Designing SharePoint architecture for scale and manageability Implementing role-based permissions and secure external sharing policies Microsoft Security best practices including MFA, DLP, and compliance configurations ✅ Why Work with Me? 9+ years of SharePoint and Microsoft 365 experience Delivered 120+ intranets and collaboration portals for organizations of all sizes In-depth knowledge of Power Platform (PowerApps, Power Automate) Focused on user experience, governance, and long-term scalability Responsive, U.S.-based, and easy to work with I speak both “tech” and “business” 💬 Let’s Chat If you're planning a SharePoint project, migrating to Microsoft 365, or need to automate repetitive tasks let’s connect. I’d be happy to walk you through live demos of past work and discuss how I can help you deliver real, measurable results.

I help businesses and MSPs secure and manage Microsoft 365, Microsoft Intune, Microsoft Defender for Endpoint, and Microsoft Purview DLP, Sensitive lables, plus Exchange Online, SharePoint, and Teams, so company data stays protected and IT runs without daily fires. Microsoft-certified, 5★ on Upwork. I have 5+ years in IT with an MSP background, and I specialize in securing and streamlining Microsoft 365 for small and mid-sized businesses across administration, endpoint security, identity, and compliance. Rolling out new laptops, migrating mailboxes, stopping data leaks, or tightening security after an audit: I deliver setups that are secure, organized, and easy to run long term. Microsoft 365 & Security: Exchange Online, Microsoft Teams, OneDrive, mail flow configuration, email security, anti-spam & anti-phishing policies, Defender for Office 365, Conditional Access, MFA, Zero Trust security, Secure Score improvement, PowerShell administration. Microsoft Intune & Endpoint Management: Microsoft Intune deployment & administration, Windows Autopilot zero-touch deployment, device compliance policies, configuration profiles, endpoint security policies, application deployment, patch management, MDM & MAM, BitLocker management, device restrictions, Windows, macOS, iOS & Android management, endpoint lifecycle management. Microsoft Defender for Endpoint: Defender for Endpoint deployment, threat protection, attack surface reduction (ASR) rules, Endpoint Detection & Response (EDR), security baselines, threat & vulnerability management, security recommendations, ransomware protection, web & device control, endpoint hardening, security monitoring & incident response. Microsoft Entra ID & Hybrid Infrastructure: Identity & access management, Single Sign-On (SSO), RBAC, hybrid identity, Active Directory integration, Windows Server administration, DNS, DHCP, Group Policy, Hyper-V, hybrid Microsoft 365 environments. Microsoft Purview & Compliance: Data Loss Prevention (DLP), Endpoint DLP, sensitivity labels, retention policies, information protection, data classification, compliance policies, eDiscovery, insider risk controls, USB restriction policies, data governance & compliance management. SharePoint Online: Document libraries, permissions & access control, metadata management, SharePoint lists, file governance, external sharing controls, modern SharePoint sites, site structure optimization, collaboration & document management. Networking & Firewall Administration (CCNA): pfSense & DrayTek firewalls, Cisco routers & switches, VPNs, VLANs, wireless networking, network protocols, infrastructure troubleshooting, network security & connectivity management. Technical Support. Tier 1/2/3 IT support, Microsoft 365 support, remote troubleshooting, end-user support, system monitoring, documentation, infrastructure & operational support. Certifications.: MS-102, Microsoft 365 Administrator Expert CCNA, Cisco Certified Network Associate Hands-on training in MD-102 (Endpoint Administrator) and SC-900 (Security, Compliance & Identity). How I work: secure the environment properly, cut recurring IT issues, document everything clearly, and hand over a setup your team can actually run. Responsive, proactive, and straight with you about what your environment needs. Recent Upwork clients rated my work 5.0★ for Autopilot + Intune rollouts, high-security endpoint setups, and Endpoint DLP / USB-blocking projects. Need reliable Microsoft 365 administration, Intune management, Defender security, or Purview compliance? Send me a message and let's talk through your project.