Cla Tel

Email Deliverability, DNS And Website Configuration Specialist

Information Technology Institute (ITI) • Freelance

Apr 2026 - Present • 6 mos

I help businesses resolve email, DNS, domain and website configuration issues so their digital systems work reliably and support their day to day operations. I specialize in diagnosing and fixing email delivery, SMTP, SPF, DKIM, DMARC, MX, CNAME, TXT and domain configuration issues across Shopify, WordPress, Stan Store, Namecheap, Google Workspace and other platforms. My work is focused on practical results: resolving configuration errors, improving email authentication, reducing avoidable delivery problems, restoring domain connections and ensuring business websites and email systems are properly configured. I take a problem solving approach by identifying the root cause, applying the appropriate technical fix and clearly explaining the solution to the client. My goal is to turn frustrating technical issues into stable, properly configured systems that businesses can confidently rely on.