Sheikh Rasel Hasan
Cold email infrastructure & deliverability expert
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- Hired
- 5.00
- Rating
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Cold Email Workflow Automation with Slack Alerts
Built an automation workflow to support cold email and lead generation operations.
The workflow helped move lead data between tools, send Slack alerts, track campaign updates, and reduce manual work for the team.
This made campaign operations easier to manage and helped the team stay updated without checking every tool manually.
My role:
I planned and built the workflow, tested the automation, and created a simple handoff process.
Tools used:
n8n, Clay, Slack, Google Sheets, Airtable, Smartlead, Instantly, and HubSpot.
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57
Google Workspace and Microsoft 365 Business Email Setup
Set up professional business email accounts using Google Workspace and Microsoft 365.
The work included domain verification, mailbox creation, DNS configuration, MX records, SPF, DKIM, DMARC, admin settings, and final sending/receiving tests.
This helped the business use reliable email accounts for daily communication, team operations, and outreach.
My role:
I handled the business email setup, DNS configuration, mailbox setup, and final testing.
Tools used:
Google Workspace, Microsoft 365, Google Admin Console, Microsoft Admin Center, Cloudflare, and DNS tools.
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72
Email Deliverability Audit and Fix Plan
Reviewed a cold email setup to find technical issues affecting deliverability.
The audit covered DNS records, SPF, DKIM, DMARC, MX records, mailbox setup, tracking domains, blacklist status, warmup setup, and sending tool configuration.
After the review, I shared a clear list of issues and a fix plan to improve sending health before scaling.
My role:
I handled the deliverability review, identified technical problems, and prepared the fix plan.
Tools used:
Google Workspace, Microsoft 365, Cloudflare, DNS tools, Smartlead, Instantly, and blacklist checkers.
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64
Cold Email Infrastructure Setup for B2B Outreach
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86