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Oluseyi  A.

Oluseyi A.

Twilio A2P 10DLC Expert | SMS Compliance & TCR Registration

If your SMS campaigns are getting rejected, blocked, or silently dropped, your setup has an A2P 10DLC compliance problem, and it's costing you real messages and real revenue. I register and troubleshoot Twilio A2P 10DLC campaigns through The Campaign Registry (TCR), fix carrier filtering and delivery failures, and connect Twilio to the CRM or platform your business already runs on. I work with e-commerce, healthcare, financial services, SaaS, and marketing agencies, anywhere SMS delivery actually matters to the business. What I do: - Brand and Campaign registration through TCR (Sole Proprietor, Low Volume Standard, Standard tiers) - Rejection diagnosis and resubmission, including EIN mismatch errors, use-case filing issues, and carrier-specific rejections - Toll-free verification setup as an alternative to 10DLC where it fits better - Opt-in/opt-out compliance review: consent language, privacy policy requirements, STOP/HELP handling - Twilio-to-CRM integration (GoHighLevel, HubSpot, Salesforce, custom builds via API/webhooks) Deliverability troubleshooting: trust score, throughput limits, carrier filtering, and why messages are landing as "delivered" but never arriving Industries I work with: - E-commerce (order and shipping SMS) - Healthcare (appointment reminders - PHI-aware messaging under a signed BAA) - Financial services (2FA/OTP, high-scrutiny compliance) - SaaS (transactional and notification messaging) - and marketing agencies managing SMS across multiple client sub-accounts. Why clients keep me around: I don't just submit a registration and disappear. If a campaign gets rejected, I find the actual reason and fix it, not just resubmit and hope. If delivery rates drop, I dig into trust score and carrier filtering instead of guessing. You get a documented, compliant setup you won't need to touch again unless your use case changes. If you're not sure whether your problem is registration, carrier filtering, or something else entirely, message me. I'll tell you straight, even if the answer is "you don't need me for this." Twilio API, SMS, SMS Gateway, API Integration, API Development, Marketing Automation, Compliance, Regulatory Compliance, GoHighLevel, HubSpot, Zapier, SendGrid, Node js, Python, VoIP, Salesforce, Digital Marketing, Email Marketing, Customer Relationship Management, Lead Generation

🇳🇬Lagos, Nigeria$15/hr100% JSS5.00 (6)Since Oct 2025

Earnings and projects

MRR
$9

Last 6 months ÷ 6

World#172,848 / 412k
🇳🇬Country#7,172 / 13.8k
Revenue, last 30 days
$0

Last 6 months: $54

Total earnings
$1.4k

Billed in all: $1.5k

World#364,210 / 412k
🇳🇬Country#11,245 / 13.8k
Per project
$74

$11 in the last 6 months

World#310,573 / 412k
🇳🇬Country#11,172 / 13.8k
Projects, last 6 months
5
100% fixed0% hourly
World#41,746 / 412k
🇳🇬Country#2,705 / 13.8k
Projects in all
19

Across 23 contracts

91% fixed9% hourly
World#138,388 / 412k
🇳🇬Country#4,302 / 13.8k

Earnings, last 30 days

$1.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,420$1,440$1,460$1,480Oct 8Oct 23Nov 7

Skill rankings: Top 36% in Node.js

Ranked by MRR among everyone on Upwork with the skill.

  1. #26SMS Module Setup48 freelancers · 🇳🇬 #6Top 54%
  2. #28A2Billing60 freelancers · 🇳🇬 #1Top 47%
  3. #38SMS Gateway81 freelancers · 🇳🇬 #7Top 47%
  4. #64SendGrid146 freelancers · 🇳🇬 #1Top 44%
  5. #144VoIP352 freelancers · 🇳🇬 #8Top 41%
  6. #280SMS521 freelancers · 🇳🇬 #33Top 54%
  7. #335Twilio API710 freelancers · 🇳🇬 #25Top 47%
  8. #387Regulatory Compliance759 freelancers · 🇳🇬 #12Top 51%