55+ Cold Email Infrastructure Setup using Instantly, Smartlead.
1500+ Inboxes, SPF/DKIM/DMARC Configured.
20+ Deliverability Issues Resolved.
Campaign Management for 35+ Businesses.
300+ Domains Configured.
10+ years in Email Marketing, where 5+ focused on B2B Cold Email Outreach.
Top-rated freelancer on Upwork since day 1.
All 5-star feedback.
Hi, I'm Atunu, a certified Cold Email Marketing & Deliverability Expert. I have earned my Email Marketing Certification from HubSpot Academy & my Email Deliverability Certification from Klaviyo Academy.
Over the last 5 years, I have professionally built and managed stable cold email infrastructure following Google and Microsoft's official sender guidelines, GDPR, and CAN-SPAM ACT for B2B startups, SaaS agencies, and enterprise businesses that prioritize inbox placement, domain safety, and long-term deliverability.
โ Instantly.ai Expert
๐นInstantly Cold Email Setup and Email Deliverability Optimization following Google and Microsoft's official sender guidelines to maximize inbox placement.
๐นDomain setup, MX Records & DNS Configuration for safe, scalable B2B Cold Email Outreach without domain burning.
๐นFull Email Authentication - SPF/DKIM/DMARC records are properly configured, so Google and Yahoo do not block you.
๐นBusiness Inbox setup via Google Workspace & Microsoft 365 to maximize your safe daily sending volume.
๐นInbox Warm-up, Domain Warm-up & Sender Reputation Management to build deep trust with major email providers.
๐นEmail Deliverability Troubleshooting to recover active campaigns from spam folders and improve inbox performance.
๐นInstantly Cold Email Campaign Setup following GDPR, CAN-SPAM ACT, and Management, including:
ใ คโบ Email Sequence Setup, Domains & Sender Accounts Management so campaigns run smoothly without unexpected pauses.
ใ คโบ Keep DNS records & Email Authentication clean so nothing breaks or interrupts your active sales pipeline.
ใ คโบ Monitor blacklists, spam traps & Sender Reputation to protect your email system from long-term domain damage.
ใ คโบ Spam Prevention & Lead Hygiene checks before every campaign goes live to lower your bounce rates.
ใ คโบ Personalization, A/B Testing, Campaign Analytics & Performance Tracking to continuously improve your open rates and reply rates.
โ Email Deliverability Specialist
๐นI audit the full email setup to quickly identify real deliverability issues and fix them with a clear, proven process that drives long-term results.
๐น10+ years in Email Marketing, 5+ focused on Outbound Systems to find exactly why your emails aren't landing in the inbox.
๐นFull email infrastructure audit to uncover hidden deliverability issues.
๐นInbox Placement & Sender Reputation fixes for better campaign performance โ helping your messages reach more prospects and decision-makers.
๐นBlacklist Removal, Spam Trap cleanup & Domain Health monitoring โ so your sending reputation stays clean long-term.
๐นOngoing systems monitoring & delivery optimization to prevent future drops and keep your sales pipeline running smoothly.
โ Smartlead Expert - Full Infrastructure setup, Mailbox Warm-up, Multi-sender Inbox Rotation, AI Sequences, Smart Reply Detection, Custom Tracking Domain & Reply Rate Optimization.
โ Apollo, LinkedIn Sales Navigator & Prospecting Tools -
โข Advanced Data Sourcing: Boolean Search | Boolean Logic | Advanced Search Strings
โข Pipeline Strategy: B2B Lead Generation | ICP Targeting | Market & Prospect Research
โข Data Operations: List Building | Data Enrichment | Email Verification
โ GoHighLevel - Professional GHL Audit and troubleshooting deliverability issues.
I also offer ongoing deliverability monitoring and infrastructure maintenance so small problems get caught and fixed before they turn into big ones - before Gmail and Microsoft decide to drop your next campaign straight into spam.
๐ ๏ธ ๐ป๐ถ๐ถ๐ณ๐บ & ๐ท๐ณ๐จ๐ป๐ญ๐ถ๐น๐ด๐บ ๐ฐ ๐บ๐ท๐ฌ๐ช๐ฐ๐จ๐ณ๐ฐ๐๐ฌ ๐ฐ๐ต
โบ Sending & CRM: Instantly, Smartlead, GoHighLevel, Lemlist, Plusvibe, CustomerIO, HubSpot, Klaviyo, QuickMail, GMass, GlockApps.
โบ Infrastructure & DNS: Google Workspace, Microsoft 365, Mailforge, Primeforge, Zapmail, Cloudflare, GoDaddy, Namecheap.
โบ Lead Generation: Apollo, LinkedIn Sales Navigator
โบ Data Enrichment: Clay, Findymail.
โบ Verification & Monitoring: NeverBounce, ZeroBounce, Google Postmaster, MXtoolbox
โบ Servers & SMTP: Amazon SES, SendGrid, Mailgun, SendPulse, Sendy.
If you want to set up your cold email infrastructure the right way, following Google and Microsoft sender guidelines, and taking care of all the technical stuff like SPF, DKIM, DMARC, GDPR, and CAN-SPAM ACT, to make sure that your email will land in the inbox, neither in the spam folder nor in the promotional tab, Let's Connect!
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Email Communication
Cold Email
Email Marketing
B2B Marketing
Email Outreach
Email Deliverability
DNS
Google Workspace
Email Support
Email Campaign Setup
Campaign Management
Campaign Monitor
Lead Generation
B2B Lead Generation
List Building
Email Automation
Email Management
Email Marketing Strategy
Data Entry
Outreach Email Copywriting
MD Imran A.
Uttara, Bangladesh
$8/hr
5.0
45 jobs
๐ Welcome to Expert Email Template & Signatures! ๐
Hi there,
I have 4 years of experience as an HTML Email Template and Signature Developer and extensive experience in Klaviyo & Mailchimp email template development. You will receive a bulletproof HTML email template, Klaviyo & Mailchimp email template, and HTML email signature compatible with any email client (Gmail, Outlook, Apple Mail, etc.)
๐ฝ Hereโs what I offer: ๐ฝ
โ HTML Email Template:
โ Professional, responsive email template.
โ Responsive for all devices.
โ Editable, clickable, copyable, and selectable text.
โ Works on every email clients such as Gmail, G Suite, Outlook, Office 365, MacMail, and more.
โ Compatible with MailChimp, Klaviyo, Campaign Monitor, Hubspot, Webmail, & more.
โ Cross-browser compatibility with Chrome, Firefox, Safari, Internet Explorer, and Microsoft Edge, among others
โ Google fonts are available.
โ Lightweight, neat, and clean code.
โ Source code (HTML file).
โ Free image hosting.
โ I am proficient in the following email marketing platforms:
๐ฏ Mailchimp
๐ฏ Klaviyo
๐ฏ Brevo
๐ฏ HubSpot
โ HTML Email Signature:
โ Professional and modern-designed email signature.
โ Static and Animated email signature.
โ Clickable signature with source code.
โ Desktop and mobile responsive email signature.
โ Clickable social icons, phone number, email, & website.
โ Editable, copyable, and selectable text.
โ Free image hosting (headshot, logo, social icons).
โ Compatible with Gmail, Outlook, Outlook 365, Mac Mail, iPhone, Hubspot, Webmail, and many more.
โ Including a video installation tutorial to help you install your own HTML email signature on different email clients.
โ Why Choose Me?
โก Top Rated Freelancer
โก Top Quality Work
โก Full Satisfaction
โก Good Communication
โก Ready to Start Immediately
โก Fast Delivery
โก Bug-free Code
Regards,
MD Imran Ali
HTML
CSS
Email Design
Email Signature
Email Template
PSD to HTML
PSD to Mailchimp
Mailchimp
Email & Newsletter
HTML Newsletter
Email Template Development
Email Marketing
Email Campaign Setup
Microsoft Outlook
Klaviyo
Faisal A.
Dhaka, Bangladesh
$25/hr
4.9
226 jobs
Hi!
I am Faisal, a TopRatedPlus freelancer with almost a decade of experience in Email Marketing. From list building to booking meetings, I manage every step of the way!
I run email campaigns for B2B companies that deliver results (increase ROI). I have seen the GOODs, BADs, and absolute HORRORs of email marketing over the years, and I know better than โitโs a numbers gameโ.
What I bring to the table (or to the ROCKET, if youโre aiming big ;) ):
- Full campaign management: from strategy to execution.
- Persuasive copywriting: AI-enhanced, but always polished by hand, no automated AI replies!
- Split testing: Multiple sets of email sequences, targeting.
- Deliverability & ROI focus: ensuring emails land, convert, and scale.
What makes me different is my hybrid approach. I leverage the latest AI tools (not just the basic ChatGPT) for speed and personalization, but every campaign is reviewed and refined with a 5'6" human touch (yeah, I am 5'6" only). My clients trust me because I treat every project like my own brandโs reputation is on the line (which actually is in some way).
If youโre looking for a partner who combines strategy, execution, and accountability, Iโd love to help.
Let's talk!
Data Mining
Lead Generation
Data Entry
Data Scraping
Sales & Marketing
Web Scraping
B2B Lead Generation
Email Marketing
Lead-Nurturing Email
Sales Leads
Email List
Lead Nurturing
Md Rakibul H.
Kushtia, Bangladesh
$30/hr
4.9
463 jobs
I fix email deliverability, Microsoft 365 / Google Workspace migrations, DNS authentication, and cold email infrastructure so your emails reach the inbox instead of spam.
Top Rated Plus freelancer with 7 years in B2B lead generation and email marketing, including the last 3 years focused on cold email deliverability, inbox placement, and email migration. 431 Upwork jobs, 98% Job Success, $100K+ earned, and 13,000+ hours worked.
What I can help with:
- Microsoft 365, Google Workspace, Zoho Mail, GoDaddy email, Rackspace, and cPanel email migration
- DNS authentication: SPF, DKIM, DMARC, MX, PTR, CNAME, autodiscover, and domain alignment
- WP Mail SMTP, WordPress contact form email delivery, SMTP/OAuth setup, and Microsoft 365/Outlook sending issues
- Cold email infrastructure for Smartlead, Instantly, Apollo, HubSpot, Klaviyo, Mailchimp, and similar platforms
- Inbox placement testing, domain reputation recovery, warmup strategy, blacklist checks, and spam-folder diagnosis
I move businesses between email platforms with no downtime, no lost mail, and full validation after cutover. Largest migration to date: 200 mailboxes.
I also pull sending domains out of spam and keep them there. I check whether your emails land in Primary or Promotions, not just whether they land. I set per-mailbox sending volume and ramp it safely, because that is where many campaigns fail even on clean infrastructure.
For cold outreach, I separate sending domains from your main company domain so your core business email does not carry unnecessary risk. I can build the infrastructure from scratch or configure what you already purchased.
I run an outbound agency myself. I know what broken email systems cost because I have paid that bill: missed replies, lost opportunities, and campaigns that look fine on paper but never reach the inbox.
You get clear diagnosis, clean configuration, test results, and 7 days of support after project completion.
Send me a message with what is happening on your end. I will tell you if I can fix it before you spend anything.
Email Deliverability
Cold Email
Email Marketing
Lead Generation
Email Campaign Setup
Email Automation
Google Workspace
Office 365
Email Copywriting
DNS
SMTP
Domain Migration
CRM Automation
Email Security
Email System
Email Support
Email Management
Email Marketing Platform Support
Data Migration
Microsoft Exchange Server
Madhurima B.
Chattogram, Bangladesh
$15/hr
5.0
1 jobs
Ready to supercharge your brand? Iโll act as your comprehensive Digital Marketer, Email Marketer, Content Creator, and Marketing VA to optimize every aspect of your online presence. By streamlining your marketing efforts, Iโll make sure your campaigns are delivering results, allowing you to focus on the big-picture growth of your company while you enjoy more time with your family
Why Work With Me?
I am not your average marketer. With a background as an Electronics and Telecommunications Engineer, I approach digital marketing through a lens of rigorous data analysis, systems thinking, and structural optimization. I don't just guess what worksโI test, measure, and scale based on hard metrics.
Having spent nearly two years working hands-on in a fast-paced UK-based company, I understand Western market dynamics, consumer psychology, and professional communication standards that build instant trust and drive conversions. Beyond traditional marketing, I leverage AI expertise and intelligent automation to eliminate operational friction and scale outputs efficiently.
(Note: If you notice a brief gap in my timeline, itโs because I took a purposeful pause last year to welcome my little angel into the worldโand I am back, sharper and more energized than ever to drive results.)
Core Expertise & Services
AI Integration & Marketing Automation: Building smart workflows, deploying AI-driven systems, and automating repetitive tasks to maximize efficiency and speed.
Email Marketing: End-to-end campaign management, from high-converting copywriting and stunning design to complex automation sequences that nurture leads on autopilot.
Social Media & Content Strategy: Full-scale management across Facebook, Instagram, and LinkedInโcovering content creation, scheduling, market research, competitor analysis, and SEO-optimized blog writing.
B2B Lead Generation & Sales Navigator: Advanced prospect sourcing, targeted outreach strategies, and relationship-building frameworks mastered directly from professional deployment.
Amazon Publishing Support: As a published Amazon author myself, I bring first-hand insight into the platform's ecosystem to help authors position, market, and launch their books successfully.
If you want someone with top-tier technical skills, modern AI capabilities, and the right mindset to bring genuine value and goodness to every project, I am the person for you. Let's connect and map out your next growth phase.
Email Copywriting
Email & Newsletter
Email Automation
Email Campaign
Email Design
Email Marketing
Mailchimp
Klaviyo
Social Media Marketing
Canva
Virtual Assistance
B2B Marketing
LinkedIn Marketing
MD M.
Brahmanbaria, Bangladesh
$25/hr
4.9
495 jobs
Iโm a Professional IT Support Engineer specializing in Business Email Systems, Email Migration, Email Deliverability, DNS, Google Workspace, Microsoft 365, and Cold Email Infrastructure.
I help businesses set up, manage, migrate, and troubleshoot their email and domain systems. My goal is simple: keep your business email secure, reliable, and working properly with minimum downtime.
I have experience working with Google Workspace, Microsoft 365, GoDaddy, Cloudflare, Zoho, cPanel, Outlook, DNS providers, email marketing platforms, and cold email tools.
๐๐๐ซ๐ฏ๐ข๐๐๐ฌ & ๐๐ฑ๐ฉ๐๐ซ๐ญ๐ข๐ฌ๐
โ Google Workspace & Gmail
โข Google Workspace setup with custom business domains
โข Gmail send/receive configuration and troubleshooting
โข User, alias, group, and shared inbox management
โข Google Admin Console setup and administration
โข Email forwarding and security configuration
โข SPF, DKIM, DMARC, MX and other DNS records
โข Google Drive and basic Workspace administration
โ Microsoft 365 & Outlook
โข Microsoft 365 setup and administration
โข Outlook and Exchange Online configuration
โข User, license, alias, and Shared Mailbox management
โข Microsoft Teams, OneDrive and SharePoint support
โข Microsoft 365 email troubleshooting
โข Security and domain configuration
โข PowerShell-based administration when required
โข GoDaddy-managed Microsoft 365 troubleshooting and defederation
โ Email Migration & Data Transfer
โข Google Workspace โ Microsoft 365 migration
โข GoDaddy Email โ Google Workspace / Microsoft 365
โข Zoho Mail โ Google Workspace / Microsoft 365
โข cPanel / Roundcube / IMAP โ Google Workspace / Microsoft 365
โข Microsoft 365 Tenant-to-Tenant migration
โข Google Workspace domain consolidation and migration
โข Primary domain change and mailbox restructuring
โข Outlook PST backup, import and export
โข Migration of emails, folders, calendars, contacts and other supported data
โข DNS/MX cutover and post-migration testing
My focus is to complete migrations with minimal downtime, accurate data transfer, and a smooth transition for users.
โ Email Deliverability & Authentication
โข SPF, DKIM and DMARC setup and troubleshooting
โข MX, TXT, CNAME and other email-related DNS configuration
โข Fixing emails going to Spam/Junk
โข Email send/receive and delivery troubleshooting
โข Domain authentication and verification
โข Domain and sender reputation checks
โข Email blacklist and deliverability checks
โข Warm-up and sending reputation guidance
โข Google Postmaster Tools and Microsoft SNDS monitoring
โ Domain & DNS Management
โข Domain and DNS management across GoDaddy, Namecheap, Cloudflare, Wix, Squarespace, Bluehost, Shopify and other platforms
โข DNS migration and nameserver changes
โข A, CNAME, MX, TXT and other DNS records
โข Domain transfer and configuration
โข Cloudflare DNS and security configuration
โข SSL and basic DNS security setup
โข Troubleshooting website and email issues caused by incorrect DNS
โ Cold Email & Outreach Infrastructure
โข Cold email domain and mailbox setup
โข Instantly and Smartlead configuration
โข Apollo and other outreach platform setup
โข Sending domain and subdomain configuration
โข Custom tracking domain setup
โข SPF, DKIM and DMARC for outbound email
โข Email warm-up and deliverability setup
โข Google Postmaster Tools monitoring
โข Connecting email systems with HubSpot, GoHighLevel and other CRM/marketing platforms
My focus is on building a proper email infrastructure before scaling cold outreach, rather than simply connecting mailboxes and starting campaigns.
โ Website & Hosting Support
โข WordPress, WooCommerce, Wix, Squarespace and Shopify support
โข Website and hosting migration
โข DNS and nameserver troubleshooting
โข SSL and Cloudflare configuration
โข Website downtime and basic hosting issues
โข A, CNAME and MX record troubleshooting
โข Website updates and basic speed/mobile optimization
โข Contact form and SMTP configuration
โข WP Mail SMTP and Fluent Forms email troubleshooting
๐๐ฒ ๐๐๐ข๐ง ๐ ๐จ๐๐ฎ๐ฌ
My strongest areas are Business Email Systems, Email Migration, Email Deliverability, DNS Management, Google Workspace, Microsoft 365, and Cold Email Infrastructure.
If your business is having problems with email, DNS, migration, authentication, or deliverability, I can help diagnose the issue and implement the right solution.
DNS
IT Support
Office 365
Email Deliverability
Email Support
Microsoft Outlook
Google Workspace
Data Migration
Google Workspace Administration
Email Management
Email Security
System Administration
GoDaddy
Domain Migration
Email Campaign Setup
Email Automation
Cloud Migration
Platform Migration
Technical Support
Email System
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Once the proposals start flowing in, create a shortlist of top Email Freelancer profiles and interview.
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Why hire a Email Freelancer in Bangladesh on Upwork?
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Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Email Freelancer proposals within 24 hours of posting a job description.