Zimbra & Carbonio
Mail Server Specialist

Enterprise email infrastructure expert from Chennai, India — delivering reliable mail migration, backup recovery, spam protection, and server management.

Mail Migration Backup & Restore Spam Protection Server Management Disaster Recovery DNS & SSL
Hire Me View Mail Server Projects Contact for Migration
What I Do

Email & Collaboration Solutions

Comprehensive mail server administration, migration, and security services for businesses of all sizes.

Zimbra Administration

  • Installation & initial setup
  • Migration from Google Workspace / Exchange
  • Backup & restore (full / incremental)
  • Mailbox troubleshooting & optimization
  • SSL certificate & DNS configuration
  • Multi-domain mail hosting

Carbonio Collaboration Suite

  • Carbonio CE setup & deployment
  • File & mailbox migration
  • Storage troubleshooting & expansion
  • Webmail configuration & support
  • Zextras module management
  • Version upgrades & patching

Email Security

  • SPF / DKIM / DMARC setup
  • Spam filtering & tuning
  • SMTP relay configuration & fixing
  • Blacklist monitoring & removal
  • Email authentication hardening
  • Phishing protection setup

Server Management

  • Linux server maintenance & hardening
  • cPanel / CWP administration
  • RAID monitoring & backup management
  • DNS troubleshooting & optimization
  • Firewall & SSH security
  • Performance monitoring & tuning
Portfolio

Mail Server Projects

Real-world projects delivering enterprise email solutions, migrations, and automation tools.

Carbonio Files Downloader - Zimbra Migration Tool
Python • Carbonio API

Carbonio Files Downloader

Bulk download tool for Carbonio Files using admin impersonation, GraphQL API, and DelegateAuth for multi-account export.
Enterprise Migration

Zimbra Mailbox Migration

Seamless migration of 500+ mailboxes between Zimbra servers, Google Workspace, and Exchange with zero data loss.
Data Export

PST Export / Import Tool

Custom tooling for converting Zimbra mailbox data to Microsoft Outlook PST format with full fidelity preservation.
Disaster Recovery

Email Disaster Recovery

Rapid recovery of enterprise email systems after server failures, including mailbox restoration and data integrity verification.
Multi-Domain

Multi-Domain Mail Hosting

Setup and management of multi-domain mail hosting on single Zimbra/Carbonio instances with isolated configurations.
Tech Stack

Technologies I Work With

Tools and platforms I use daily to deliver reliable email infrastructure.

Zimbra
Carbonio CE
Zextras
Postfix
Dovecot
cPanel
CWP
Linux
MySQL
DNS
SSL
Docker
Firewall
Python
Bash
Explore More

Specialized Services

Dive deeper into my specific areas of expertise.

Zimbra Freelancer India

  • Dedicated Zimbra expertise
  • Remote & on-site support
  • Affordable pricing for Indian market

Zimbra Migration Services

  • Google Workspace to Zimbra
  • Exchange to Zimbra migration
  • Cross-server migration

Carbonio CE Support

  • Installation & configuration
  • Troubleshooting & updates
  • Performance optimization

Email Backup & PST

  • PST export & import
  • Zimbra backup automation
  • Data integrity validation

Ready to Fix Your Email Infrastructure?

Whether you need a Zimbra migration, spam protection, or complete mail server setup — I'm here to help. Let's discuss your project.

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