Twilio · A2P 10DLC · AI receptionist · WhatsApp Business

Never miss a booking because of a missed call or a blocked text.

I set up the texting, reminders and AI phone answering that keep med spas, salons, gyms and clinics fully booked. Registered with carriers from day one, so your messages actually arrive.

Olubunmi Elizabeth, founder of LizzyVerse
Hi Amara! Your facial is tomorrow at 2:30 PM. Reply C to confirm.
C
Confirmed ✓ See you then!
Delivered · A2P registered
Top Ratedon Upwork
$20K+earned on Upwork
4.9 ★from 72 client reviews
80+A2P registrations
Client reviews

What clients say

4.9
★★★★★
Average from 72 Upwork client reviews · 100% Job Success · Top Rated
See them on Upwork ↗
★★★★★
“Absolutely outstanding to work with! She was incredibly knowledgeable about Twilio, SMS setup, and compliance requirements. She made a complicated process much easier to navigate, was always responsive, and went above and beyond to make sure everything was handled properly. Her expertise, professionalism, and attention to detail were exceptional. I couldn't be happier with her work and would highly recommend her to anyone needing help with Twilio or SMS compliance. Definitely a five-star experience!”
A2P Compliance Twilio · Oct 2026
★★★★★
“I struggled with the SMS campaign for three months, but Obulunmi managed to get it approved within just a few weeks. Great freelancer to work with.”
Get approval for A2P 10DLC · Mar 2026
★★★★★
“I hired Olubunmi to help get my business verified for Twilio A2P SMS campaigns after many failed attempts to get approved on my own despite my extensive research and sincere efforts to meet all regulatory requirements. Within 36 hours of reaching out to Olubunmi for help my Twilio A2P campaign was approved. She was highly responsive, knowledgeable, easy to work with and most importantly, got the job done quickly.”
A2P compliance for SMS campaign · Sep 2025
★★★★★
“Olubunmi Elizabeth was an absolute lifesaver! She tackled a complex Twilio verification issue that had been rejected multiple times with incredible speed and expertise. She quickly identified the root cause, provided a clear solution, and guided me through a streamlined approach that worked flawlessly on the first resubmission. Her professionalism and efficiency turned a frustrating problem into a breeze. Highly recommend her for anyone needing fast, reliable, and expert assistance!”
Website verbiage edit and A2P · Sep 2025
★★★★★
“She is phenomenal. One of the best freelancers on this entire platform! I have worked with her in the past and continue to come back because her professionalism and expertise speak volume. She is outstanding! Highly recommend her for your no nonsense jobs because she gets the jobs done!”
GHL A2P 10DLC · Dec 2025
★★★★★
“Olubunmi is truly exceptional! She completed my toll-free Twilio verification well ahead of schedule and delivered on her promise of a 100% guarantee. Not only is she incredibly polite and professional, but she also responds swiftly to inquiries. I highly recommend her services!”
Twilio Toll-Free Number Verification Specialist · Nov 2025
Show all 42 written reviews
★★★★★
“Elizabeth did a great job on this project. The work involved migrating our domain off Base44, fixing the GHL publishing setup, and getting the site A2P 10DLC compliant ahead of SMS campaign registration — not a trivial scope, and she handled all of it cleanly.”
Go High Level Expert Needed for Website Fixes and Compliance · May 2026
★★★★★
“We had a great experience partnering with Elizabeth for our A2P certification. Her guidance was clear, timely, and highly knowledgeable. She helped us understand precisely what carriers were looking for and made the entire process far less stressful.”
A2P Compliance for Twilio & GHL · Dec 2025
★★★★★
“Very Professional, Great Communication Skills and got the job done. There were contractors who wanted 3 times as much money for submitting our application. Olubunmi did the job on time. If you need help with Twilio she is your lady!”
Setup Twilio for us · Nov 2025
★★★★★
“Olubunmi was great and very knowledgeable. I needed help with A2P approval and before I even sent her the full details she knew exactly what to do and what steps to take. Very impressive.”
A2P Submission and website · Oct 2025
★★★★★
“Excellent support and persistence. Despite logistical issues, pursued the project and completed it without issues. Also provided support after payment was made, for 1 week. Shared updates regularly and provided enough testing conditions to satisfy the project requirements.”
Twilio Expert for CRM Integration · Jan 2026
★★★★★
“Olubunmi worked tirelessly on a problem that really needed someone in-person. She patiently got on a video call and talked through both software and hardware to try and fix a problem I had. We went as far as we could remotely, a great help.”
GHL deskphone set up · Apr 2026
★★★★★
“Olubunmi resolved our Twilio campaign verification in under a week, highly recommend!”
Twilio A2P 10DLC Campaign Approval · Apr 2026
★★★★★
“Liz is dedicated to her project & task, she is prompt and always available. Easy to work with 10/10”
Twilio VoIP Setup (SIP, Softphones, Multi-Device Ringing) · May 2026
★★★★★
“I received outstanding work from Olubunmi! She was amazing! It took way more time to debug and troubleshoot than she thought but she was amazing to work with through all of it! I would definitely work with her again!”
Shopify–Rainflow Integration & Automation · Jun 2025
★★★★★
“Olubunmi helped us with getting our A2P Consent messages shortened while still being compliant. She is knowledgeable on the subject and we will be rehiring her if we have any issues in the future. Thank you so much for the help!”
A2P Compliance and Message Editing · Aug 2025
★★★★★
“Elizabeth is always available, helpful even when she's not feeling very well. Hard working and resourceful. She's fair and adds value. I recommend, especially when looking to cut through the Twilio red tape.”
Support for A2P 10DLC verification with Twilio for SMS OTP · Dec 2024
★★★★★
“Elizabeth is knowledgeable, easy to work with, and helped us get our local phone numbers A2P approved super fast. Enjoyed working with her and will definitely hire her again whenever we need.”
Seeking A2P Compliance & Registration Expert · Dec 2024
★★★★★
“Super fast and professional. Made our TCR registration smooth and comfortable so I don't have to stress about it.”
TCR registration for RingCentral · Apr 2025
★★★★★
“Olubunmi was super knowledgeable, efficient, and helpful in helping me with my A2P verification on Twilio. Definitely recommend for anyone looking for assistance with A2P.”
Twilio Account Setup and A2P Verification Assistance · Feb 2025
★★★★★
“She is very good at what she does, and she is very easy to communicate with. I highly recommend her.”
Twilio Toll-Free Verification · Jan 2026
★★★★★
“Elizabeth is results driven, hard working and patient. She got us approved in a very short time!”
10DLC A2P / Lead Gen · Jun 2025
★★★★★
“Olubunmi did a fantastic job getting our Zoom 10DLC campaign approved!”
Zoom 10DLC Setup & Approval · Aug 2025
★★★★★
“I am extremely pleased with the outstanding work provided by Elizabeth. Her expertise in Twilio account verification was evident throughout the project. She navigated the complexities with ease and efficiently...”
Twilio SMS API Approval Assistance · Jul 2024
★★★★★
“Great work, very helpful and thorough and got our TCR application approved.”
TCR Application SMS Campaign · Apr 2025
★★★★★
“Olubunmi was great! She was very patient when unexpected problems arose and worked hard to fix my issues in HighLevel. Thank you very much!!”
A2P brand setup · Mar 2024
★★★★★
“Very helpful! She got my campaign approved and I can now text in High Level.”
Twilio A2P Campaign Setup + GHL SMS Compliance · Nov 2025
★★★★★
“Contractor finished the project in 15 days. She is intelligent, cooperative and humble.”
10DLC Compliance for Zen Travels · Jan 2025
★★★★★
“I am very pleased with her expertise. I will hire her again.”
A2P Compliance for Twilio · Nov 2025
★★★★★
“Elizabeth is awesome to work with! Always exceptional work!”
Go HighLevel Two Brands Email · Aug 2025
★★★★★
“Great communication and follow through! Olubunmi was great to work with!”
Need Twilio Expert to Set Up a New Message Campaign · Aug 2024
★★★★★
“Elizabeth was very quick and communicative. I highly enjoyed working with her.”
Twilio help needed · Aug 2024
★★★★★
“Great person to work with. Extremely interpersonal, great communication.”
Approval for A2P with Twilio – photobooth business · Aug 2024
★★★★★
“Excellent communication and extremely efficient.”
SMS registration for medical practice · Apr 2025
★★★★★
“Fast and did a fantastic job on getting everything done.”
GHL SMS set up · Mar 2026
★★★★★
“Was able to get what I needed working for me.”
Twilio Campaign Consultation · Mar 2026
★★★★★
“Excellent work and very responsive.”
Obtain A2P Reg on Twilio · Jul 2025
★★★★★
“Quick and easy to work with.”
Twilio Account Setup, Regulatory Compliance & A2P 10DLC for SaaS · May 2025
★★★★★
“Thank you so much for your help, Olubunmi!”
Twilio Configuration for SMS Compliance · Apr 2025
★★★★★
“Got the job done quickly and well.”
Twilio fix up · Oct 2025
★★★★★
“Awesome job, thank you so much.”
10DLC compliancy · Oct 2025
★★★★★
“Good communication.”
Twilio Studio Developer · Nov 2025
Platforms

SMS and phone platforms I work with

If your business texts or calls through it, I’ve probably set it up, registered it or fixed it.

SMS & voice providers

  • Twilio
  • Telnyx
  • Plivo
  • Infobip
  • SendGrid (email)

Business phone & texting apps

  • RingCentral
  • Grasshopper
  • Dialpad
  • GoHighLevel / LeadConnector
  • Clixlo
  • SMS Magic
  • Talkdesk (number porting)

CRMs & AI platforms

  • Pipeline Sentinel (Votel.ai)
  • Lofty CRM
  • Follow Up Boss
  • Structurely
  • Retell AI
  • WhatsApp Business API (Meta)

Compliance & registration

  • A2P 10DLC brands & campaigns
  • The Campaign Registry (TCR)
  • Toll-free verification
  • SHAKEN/STIR
  • CNAM caller ID
  • Meta business verification

Automation & tools

  • Twilio Studio
  • Twilio Functions
  • n8n
  • Make.com
  • Zapier
  • Google Sheets
  • Qualtrics
  • Shopify
  • Webhooks & REST APIs
Featured case study

An AI receptionist and A2P registration for a home care agency

Home care agency · Healthcare · Illinois
Problem
Calls from families and caregivers went to voicemail after hours, and the agency had no registered way to text clients.
What I built
A Twilio number with call forwarding, full A2P 10DLC brand and campaign registration, and a Retell AI receptionist that answers, collects the caller’s details and routes urgent calls.
Result
An approved A2P campaign on the agency’s business line, and an AI receptionist built and tested end to end, ready for go-live.
See all case studies
Call summaryText to the agency · 9:47 PM
New call answered by your AI receptionist. Caller: Grace, daughter of a prospective client. Needs: weekday morning care starting next week. Call back: tomorrow before 10 AM.
Sent automatically after the call
How I work

Clear steps, no surprises

  1. Free call

    15 minutes to understand your business and what you want calls and texts to do.

  2. Fixed quote

    A written scope, price and timeline before any work starts.

  3. Build & register

    Everything set up in accounts you own, with carrier registration handled.

  4. Test & hand over

    Live tests on real phones and a short walkthrough video.

Ready to stop missing calls and texts?

Book a free 15-minute call. You’ll get a clear plan and a fixed quote.