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I will twilio API integration whatsapp API bulk SMS chatbot IVR twilio api
Abel Feranmi
About this gig
Need TWILIO API integration for SMS, Voice, call or OTP into your app, website, or CRM?
I build Twilio integration properly, correct API implementation, webhook handling & Twilio A2P 10DLC compliance so you're not stuck debugging carrier filtering after launch.
I work directly with Twilio REST API and SDKs (Node.js, Python) to add two-way SMS, automated voice calls, WhatsApp messaging, or webhook-based workflow into your existing web \ app. Whether it's a custom web app, a CRM, or an automation platform like n8n, I connect it and make sure it's ready, not just a demo that breaks under real traffic.
What I integrate:
- Twilio SMS API (send/receive, two-way conversation)
- Twilio Voice API (automated calls, IVR, call forwarding)
- Twilio WhatsApp Business API
- Webhook handling for inbound messages/calls
- CRM connections (GoHighLevel, HubSpot, custom CRMs)
- n8n / automation tools integration
I use: Twilio, GoHighLevel, n8n, make, custom web apps, Node.js/Python backends.
Why work with me: I don't just wire up API call I make sure your Twilio A2P 10DLC registration and compliance are handled too, since Twilio integrations without proper registration get messages filtered.
Message me now!!!
Get to know Abel Feranmi
Abel Feranmi
TWILIO A2P 10DLC SPECIALIST
- FromNigeria
- Member sinceSep 2026
- Avg. response time1 hour
Languages
French, English, German, Spanish
I help businesses register Twilio A2P 10DLC campaigns, get SMS compliance approved fast, and integrate Twilio (SMS/Voice/WhatsApp) into their apps, CRMs, and automations (n8n, GoHighLevel). I've handled brand registration, campaign submissions, carrier filtering fixes, and rejected-campaign recovery for clients across the US. If your texts are getting blocked or your campaign got rejected, I can fix it fast.
My Portfolio
FAQ
Can you work with my existing CRM (GoHighLevel, HubSpot, etc.)?
Yes, share your platform and I'll scope it.
Do I need to already have Twilio set up, or can you do that too?
I can set it up from scratch, account, phone number, and A2P 10DLC registration, or work within your existing setup if you already have one.
What languages/frameworks do you work with?
Primarily Node.js and Python for backend integrations, plus whatever webhook/API layer your existing app uses. Tell me your stack and I'll confirm fit before you order.
Will this work with WhatsApp Business, or just regular SMS?
Both; I can integrate Twilio's WhatsApp Business API alongside or instead of SMS, depending on what your audience uses.
My SMS integration works but messages aren't delivering reliably, can you fix that?
Usually that's an A2P 10DLC or carrier filtering issue rather than a code problem. I can diagnose and fix the compliance side, not just the integration.
Do you provide the code, or do I need to keep you on retainer to maintain it?
You get clean, documented code you own outright. I'm available for ongoing maintenance if you want it, but it's not required.
