Nadeem Tanwari

I help businesses that rely on email to reach customers and prospects — and whose messages land in spam, or could — get their authentication and sending setup right. I audit and fix SPF, DKIM and DMARC, troubleshoot DNS records, check blocklists and sender reputation, and review inbox placement and cold-email infrastructure, with familiarity across Instantly, Smartlead, and HubSpot. I provide this work as a professional service to clients internationally, including one-off audits, remediation, and ongoing domain-health monitoring.

Alongside deliverability, I build n8n workflow automations — connecting business tools through APIs and webhooks — and AI agents and RAG chatbots, and I run GEO / AI-search visibility audits for businesses that need to be cited by ChatGPT, Perplexity, and Google AI Overviews.

I also do manual QA testing with clear, structured bug reports through professional testing platforms.

Based in Karachi, Pakistan (UTC+5), I work remotely worldwide in English and Urdu. Actively looking. Full timezone overlap with Asia and the Middle East and a partial (morning-to-afternoon) overlap with Europe; US-hours overlap by agreement for the right role. Authorised to work in Pakistan and to take worldwide remote work on a contractor basis.