RingCentral Fax, Call & Messaging

Fax, voice calls, and messaging built directly into InstaMD, so clinical staff can reach patients and offices from one place.

Industry:Healthcare Technology
Duration:Aug 2026 - Ongoing
Our Role:Senior Full-Stack & Cloud Engineer

Project Overview

Clinical staff were switching between separate tools to fax records, call patients, and send messages. This work brings all three into InstaMD through RingCentral: faxes send and receive inside the clinical workflow, voice calls and SMS run from the same screens, and backend services track every communication event and its delivery status so nothing is lost between systems.

Quick Facts

Client
InstaMD Inc.
Technologies
RingCentralNestJSTypeScriptPostgreSQL

Fragmented patient communication across separate tools

Fax remains a requirement in clinical workflows, but it lived outside the product alongside separate calling and messaging tools, leaving staff to stitch together channels and track outcomes by hand.

Fax, voice, and SMS handled in disconnected systems
No single record of what was sent, to whom, or whether it arrived
Communication needed to sit inside existing clinical workflows

RingCentral channels wired into clinical workflows

RingCentral handles fax, voice, and SMS behind NestJS services that expose them within InstaMD's existing workflows, while event-tracking services persist delivery status in PostgreSQL for a single auditable view.

Our Approach

Integrated RingCentral for sending and receiving faxes
Connected RingCentral voice calling and SMS to clinical workflows
Built backend services tracking communication events and their status