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


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
- 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
B2B Outbound Infrastructure and Deliverability Specialist
- FromNigeria
- Member sinceJul 2025
- Avg. response time3 hours
- Last delivery2 months
Languages
English, French
My Portfolio
Other Email Marketing Services I Offer
FAQ
How do I know if I need the Basic or Standard package?
If you only need to understand what's wrong — Basic. If you need it fixed completely with verified test sends and a handover document — Standard. If you also want ongoing DMARC monitoring and 7-day support after the fix — Premium. Message me
Do you need access to my email account?
No account access needed for the audit. For the full fix I need access to your DNS provider (GoDaddy, Cloudflare, Namecheap, etc.) to update your TXT records. I do not need access to your email inbox at any point.
How long until my emails stop going to spam after the fix?
DNS changes typically propagate within 24–48 hours globally. Once SPF, DKIM, and DMARC are all passing and any blacklist delisting is confirmed, inbox placement improves immediately for new sends. Existing emails already in spam folders a
Do you work with platforms other than Google Workspace?
Yes — Microsoft 365, Brevo, Klaviyo, Mailchimp, Instantly, and any platform sending from your domain. The DNS fix applies regardless of which platform you use to send.

