muller

GoHighLevel A2P 10DLC Compliance Specialist & SMS Deliverability Expert

Self Employed • Freelance

May 2022 - Jan 2026 • 3 yrs 8 mos

I'm a US-based compliance specialist helping businesses overcome A2P 10DLC approval challenges, Twilio verification issues, and GoHighLevel SMS deliverability problems. With deep expertise in carrier compliance regulations (AT&T, T-Mobile, Verizon), I've successfully helped 200+ businesses get their SMS campaigns approved on the first attempt. My Expertise: I specialize in fixing rejected A2P 10DLC campaigns, completing brand and campaign registration with The Campaign Registry (TCR), optimizing SMS deliverability rates, and ensuring businesses can send messages without carrier blocks. My work focuses exclusively on GoHighLevel SMS compliance and Twilio A2P verification, making me a niche expert rather than a generalist. What I've Accomplished: ✓ Fixed 200+ rejected A2P 10DLC campaigns with 99% first-time approval rate ✓ Registered 500+ brands and campaigns for GoHighLevel users ✓ Completed full Twilio A2P verification for 150+ businesses ✓ Optimized SMS deliverability for agencies sending 10K–1M+ messages monthly ✓ Helped real estate, healthcare, e-commerce, finance, and SaaS companies comply with carrier regulations ✓ Built custom SMS automation workflows in GoHighLevel for lead nurturing and customer engagement My Approach: I don't just submit registrations—I audit your entire SMS setup before submission to prevent rejection. This includes reviewing opt-in proof, campaign use cases, business documentation, and carrier compliance requirements. My pre-audit process is why 99% of my clients get approved on the first attempt, saving them 7–10 days of delays and lost revenue. Why Businesses Choose Me: I understand carrier compliance inside-out because I focus exclusively on A2P 10DLC and GoHighLevel SMS. I'm not a general CRM developer who occasionally does SMS work—I'm a compliance specialist who knows exactly what AT&T, T-Mobile, and Verizon require for approval.