Cold Email Infrastructure for High-Volume Sending

I am looking to hire an experienced freelancer to set up a complete cold email infrastructure for high-volume sending.

Requirements:
• Daily sending capacity: ~20,000 emails/day
• Proper inbox placement (minimal spam landing)
• Experience with PowerMTA and Mailwizz is mandatory

Scope of Work:
• Setup of PowerMTA (installation, configuration, IP rotation, throttling)
• Mailwizz installation and full integration with PowerMTA
• Domain setup (approx. 200+ domains) with proper DNS (SPF, DKIM, DMARC, rDNS)
• IP setup (IPv4/IPv6) and warming strategy
• VPS setup and optimization for bulk emailing
• Bounce handling, feedback loops, and suppression management
• Ensure tracking (opens, clicks) is properly configured
• Guidance on scaling and maintaining sender reputation

Preferred Experience:
• Proven past work with bulk email infrastructure
• Strong understanding of deliverability and spam avoidance
• Ability to provide screenshots / proof of previous setups

Additional Notes:
• No monthly management required, only complete one-time setup
• Looking for a reliable and experienced professional who can deliver a production-ready system

Please include:
• Your relevant experience
• Similar projects completed
• Estimated timeline
• Total cost

Looking forward to working with someone who knows this space well.