What I Configure
Email deliverability is a technical problem, not a magic one. I deploy and configure mail servers that pass every authentication check, SPF, DKIM, DMARC, reverse DNS, and BIMI. Your emails reach inboxes, not spam folders.
I work with self-hosted solutions like Mailcow for full control, managed platforms like Google Workspace and Microsoft 365 for businesses that need calendaring and collaboration, and transactional services like SMTP2GO for application email. Every setup includes Barracuda-grade spam filtering and monitoring.
Email Services
Mail Server Deployment
Mailcow Docker installation, domain configuration, alias management, and webmail setup with SOGo.
Authentication & DNS
SPF, DKIM, DMARC, MTA-STS, and BIMI record configuration. Reverse DNS, PTR records, and blacklist monitoring.
Spam & Security
Barracuda email filtering, ClamAV antivirus, Rspamd configuration, and phishing protection.
Transactional Email
SMTP2GO integration for application emails, webhook notifications, and automated email workflows.
Related Projects
Invoice Pipeline
Two-stage email automation that processes incoming invoices. Watches for .eml/.msg files, downloads PDFs from relay.cash links, and extracts data to CSV.
Need Email Servers Help?
Let's discuss your project requirements. I'm based in the USA and Colombia, available for both local and remote work.
Get in Touch