Troubleshoot and Optimize Carbonio Email System

We are looking for an experienced Carbonio expert to review, troubleshoot, and optimize our current email system.

Scope of work:
• Review our existing Carbonio CE installation and configuration
• Diagnose issues with specific domains that did not migrate correctly
• Identify bugs, misconfigurations, or performance issues
• Fix problems where possible or provide clear solutions/workarounds
• Optimize system performance, stability, and security
• Verify DNS configuration
• Ensure all services are running correctly
• Provide recommendations and best practices

Current situation:
• Migration to Carbonio CE already completed
• Some domains are not functioning correctly after migration

Environment:
• Please send us a message for details such as server type, OS, and number of users/domains.

Requirements:
• Strong experience with Carbonio CE (critical)
• Solid Linux system administration skills
• Experience troubleshooting email systems and migrations
• Deep understanding of DNS and email delivery
• Ability to quickly diagnose and resolve complex issues

Deliverables:
• Fully working and stable Carbonio CE system
• All domains functioning correctly
• Clear explanation of issues found and fixes applied
• Recommendations for ongoing maintenance

Please include in your proposal:
• Your experience with Carbonio (very important)
• Similar troubleshooting or recovery projects you’ve handled
• Your approach to diagnosing issues in an existing system
• Estimated time to complete an initial audit