Pandi W.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help businesses deploy, migrate, secure, and maintain reliable Linux servers, cloud infrastructure, and business-critical systems. I specialize in Linux system administration, Nextcloud, Docker, self-hosted infrastructure, cloud migration, business email migration, and infrastructure security. I help businesses deploy reliable systems, migrate existing infrastructure, and maintain secure, stable, and manageable production environments. Whether you need help deploying a new server, migrating cloud infrastructure or business email to Google Workspace or Microsoft 365, securing your systems, or troubleshooting production issues, I can provide practical solutions tailored to your environment. ☁️ CLOUD & SELF-HOSTED INFRASTRUCTURE • Nextcloud deployment, migration, upgrades, troubleshooting, and maintenance • AWS and Google Cloud Platform (GCP) server deployment and administration • VPS setup, configuration, troubleshooting, and maintenance • Cloud infrastructure migration and server consolidation 🐳 DOCKER & CONTAINERIZATION • Docker and Docker Compose deployment and management • Containerized application deployment on VPS and NAS • Reverse proxy configuration and production troubleshooting • Application deployment optimization and service reliability 🔒 LINUX, SECURITY & NETWORKING • Linux administration: Ubuntu, Debian, and AlmaLinux • Server security hardening and firewall configuration • SSL certificates, HTTPS, and Let's Encrypt automation • Nginx, Apache, Caddy, and Traefik reverse proxy • VPN, secure remote access, NAT, routing, and firewall policies • MikroTik router and FortiGate firewall configuration 📦 SERVER, WEBSITE & CLOUD MIGRATION • WordPress and website migration • Server-to-server and cloud-to-cloud migration • Domain, DNS, and SSL migration • Application migration with a focus on minimizing downtime 📧 EMAIL & BUSINESS WORKSPACE • Google Workspace setup and administration • Google Workspace and Microsoft 365 / Office 365 migration • Business email migration, SMTP configuration, and mail delivery troubleshooting 💾 NAS, STORAGE & BACKUP • Synology, QNAP, and TrueNAS deployment and administration • Docker services on NAS environments • Storage management, backup automation, and recovery planning • NAS security hardening and secure remote access 🛠️ ONGOING INFRASTRUCTURE SUPPORT • Linux server maintenance and troubleshooting • Infrastructure monitoring and performance optimization • Backup and disaster recovery planning • Long-term VPS, cloud, and production server support My approach: Reliable infrastructure is not just about getting systems running. It is about keeping them secure, stable, recoverable, and maintainable over time. I focus on understanding your existing environment, identifying the root cause of issues, and implementing practical solutions that support your business operations. If you need a reliable infrastructure engineer for a deployment, migration, troubleshooting task, or ongoing server maintenance, let's discuss your requirements.