Skip to content
BackNov 7
Mairo B.

Mairo B.

Cold Email Campaign Specialist | B2B Lead Generation | Deliverability

Mairo here 👋 I make outbound boring, in a good way. 📸 I’ll respond to your invite or message with a short Loom where I walk through: - how I understand the role or job post - how I’d approach execution based on similar setups - whether I’m actually a fit for what you’re looking to do Give me a funnel, an offer, or a cold outbound problem and I’ll turn it into a system that works for you day after day. What I typically own: → Cold email infrastructure & deliverability (SPF, DKIM, DMARC, warm-up, inbox rotation) → B2B lead sourcing, verification, and segmentation → Cold email campaigns & sequencing (human copy, not spam) → LinkedIn outreach (when it makes sense) → Reply handling, qualification, and booking logic → CRM & automation setup (GHL and similar tools) This isn’t “build and hand off.” I build it, run it, and optimize it based on results. Tools & Platforms (I'm familiar most): → Instantly, Smartlead, Plusvibe(Pipl.ai), Reachinbox → Apollo, Apify, LinkedIn Sales Navigator, Clay, custom scrapers → SPF / DKIM / DMARC Tools, Google Postmaster, Microsoft SNDS → ZeroBounce, Reoon, Million Verifier, Omniverifier → GoHighLevel (advanced), Webflow, Calendly Recent Results: → Increased reply rates from <1% to 6–7% within weeks for B2B service businesses → Generated 300+ qualified meetings in 6 months for an agency client → Consistently book 10–20 qualified B2B calls per month using my own systems (Details and walkthroughs available on request.) Who I’m a Good Fit For: ✅B2B companies that want predictable outbound ✅Agencies that need consistent meetings, not just traffic ✅Founders who want someone to own lead gen, not just “send emails” ✅Teams that care about quality conversations and show-ups How I Work: - Data-driven and systems-first - Clear communication and realistic expectations - Focused on replies, meetings, and pipeline revenue generated not vanity metrics If this sounds aligned, feel free to send an invite or message and I’ll let you know how I’d approach your outbound or email setup.

🇵🇭Manila, Philippines$40/hr100% JSS2.22 (3)Since Sep 2018
GlobeUpwork

Earnings and projects

MRR
$90

Last 6 months ÷ 6

World#137,645 / 412k
🇵🇭Country#22,419 / 56.3k
Revenue, last 30 days
$0

Last 6 months: $540

Total earnings
$12k

Billed in all: $12k

World#180,658 / 412k
🇵🇭Country#29,537 / 56.3k
Per project
$1.5k

$270 in the last 6 months

World#94,378 / 412k
🇵🇭Country#18,687 / 56.3k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇵🇭Country#8,168 / 56.3k
Projects in all
8
50% fixed50% hourly
World#223,560 / 412k
🇵🇭Country#19,769 / 56.3k

Earnings, last 30 days

$12.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$12.0k$12.2k$12.4k$12.6kOct 8Oct 23Nov 7

Skill rankings: Top 26% in Sales Copywriting

Ranked by MRR among everyone on Upwork with the skill.

  1. #32Omnichannel Automation71 freelancers · 🇵🇭 #2Top 45%
  2. #87Sales Optimization264 freelancers · 🇵🇭 #10Top 33%
  3. #196Outreach Email Copywriting593 freelancers · 🇵🇭 #26Top 33%
  4. #372Email Campaign Optimization828 freelancers · 🇵🇭 #28Top 45%
  5. #427Lead Management Automation907 freelancers · 🇵🇭 #35Top 47%
  6. #518Sales Copywriting1,985 freelancers · 🇵🇭 #29Top 26%
  7. #853Email List2,144 freelancers · 🇵🇭 #60Top 40%
  8. #862Email Deliverability1,880 freelancers · 🇵🇭 #43Top 46%