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Abdullah Masum
@expertlead
Level 2
Cold Email, Deliverability Specialist, Instantly Expert
Bangladesh
English
About me
Want cold emails that actually land in inbox and get replies?
I help B2B teams build reliable, high-deliverability cold email systems using Instantly.ai, Google Workspace, and Microsoft 365 without burning domains or inboxes.
With 10+ years of hands-on experience, I focus on what most freelancers ignore: inbox placement, sender reputation, and safe scaling.
I specialize in deliverability setup (SPF, DKIM, DMARC), Instantly warm-up and rotation, provider matching, and campaign optimization built for long-term results.
Skills
Abdullah Masum
$10/hour
Offline •
Average response time: 4 hours
See my services
Lead Generation
I will offer b2b lead generation and data entry in 24hrs
Domain Name Research
I will offer b2b valid email and direct phone number list
Want to work on an hourly basis?
Tell Abdullah Masum what you need.
$10
/
hour66 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 66 Reviews
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asvarmaa
Repeat Client
United States
Excellent experience working together. Communication was clear, delivery was on time, and the quality of work met expectations. Professional, responsive, and easy to collaborate with. Would recommend and work together again.
Helpful?
asvarmaa
Repeat Client
United States
Excellent work, fast delivery, and great communication. Highly recommend!
Helpful?
jeffnauman
United States
Masum was very good to work with. He provided us with many technical details we could not have received without his knowledge and experience. I probably asked more questions than the average customer and he was always professional and very responsive. I would definitely recommend him and work with him again.
Helpful?
satish3789
Repeat Client
India
very nice guy and helpful and knowledge able , satisfied working with him its my 2nd time , recommended
Helpful?
tjj205
Repeat Client
United Kingdom
Amazing as always. really wants to help, always available to make changes. highly recommend.,
Helpful?
