I will set up apollo and smartlead email campaigns with full deliverability

G
george_fos
G
george_fos
George O

About this gig

Cold emails landing in spam instead of the inbox? I fix the infrastructure behind your campaigns not just the setup, the actual deliverability foundation that determines whether your emails get seen at all.

I handle the technical side of cold email infrastructure: domain authentication, sending platform setup, and deliverability configuration so your campaigns are built to land in the inbox from day one, not fighting spam filters.

I can help with

  • Apollo and smartlead account setup and configuration
  • SPF, DKIM, DMARC, and MX record configuration for proper email authentication
  • Sending domain setup and preparation (including subdomains for cold outreach)
  • Mailbox setup and connection (Google Workspace, Microsoft 365, IMAP/SMTP)
  • Email warmup configuration
  1. Deliverability troubleshooting for underperforming campaigns
  • Tracking domain setup

Also experienced with: instantly, Lemlist, Mailshake, GoHighLevel, SendGrid, Snov.io, Outreach happy to work within whatever platform you're already using.

My approach: everything is configured manually and checked domain-by-domain, not run through a one-click automated tool. Deliverability problems usually come from a rushed setup I slow that part down

Get to know George O

George O

B2B Outbound Infrastructure and Deliverability Specialist

  • FromNigeria
  • Member sinceJul 2025
  • Avg. response time3 hours
  • Last delivery2 months
  • Languages

    English, French
Emails going to spam? Cold outreach not converting? Most freelancers fix one half of the problem — copy or tools. I fix both: the market research that defines who you’re targeting, and the infrastructure that gets you into their inbox. I research and build: — ICP research, buying signals, competitor outbound analysis — SPF, DKIM, DMARC configuration, blacklist removal — Google Workspace / Microsoft 365 deliverability repair — Apollo, Instantly, domain warming, Clay enrichment 487 sends. 7.8% reply rate. 11 calls. £38K pipeline. 6 weeks. Spam folder or starting from scratch — start here.

My Portfolio

Other Email Marketing Services I Offer