Twilio & Communications API Integration

I integrate communications APIs into your product so that messaging and calling simply work. Working with Twilio and similar providers, I wire up SMS and WhatsApp notifications, voice calls and IVR menus, phone verification with one-time codes, and two-way messaging, all connected directly to your application logic. You tell me what your users should receive and when, and I make the platform send it reliably in the right channel.

Beyond sending, I focus on what happens after a message leaves your server. I set up delivery tracking and status callbacks, so you always know whether a notification was queued, sent, delivered, or failed, and I add sensible retries and fallbacks for the cases that matter. Numbers, templates, sender IDs, and rate limits are configured properly, while sensitive credentials stay safely on the server side.

The result is a communication layer you can trust and grow: clean code, clear logs, and an integration your team can maintain long after launch. I document what I build and hand over a setup ready for production traffic.

— SMS, WhatsApp, and voice/IVR flows
— OTP verification and two-way messaging
— Delivery tracking, retries, and status webhooks