SMS/MMS Sending Dashboard with ChatGPT Auto-Responses Overview I need a web-based dashboard to send SMS/MMS messages to phone numbers from an Excel/CSV file. The system must use a dedicated Twilio number for outbound/inbound messages and integrate with ChatGPT for auto-replies, FAQs, and opt-out handling. Core Requirements 1. Dashboard (Web-based) Upload Excel/CSV with numbers & message. Send SMS/MMS in bulk. Track delivery status (sent, failed, delivered). View message history/logs. 2. Twilio Integration New dedicated phone number. Outbound + inbound messaging. Message logs stored in dashboard. 3. ChatGPT Integration Auto-replies to incoming messages. Handle opt-out keywords (STOP, UNSUBSCRIBE). FAQs answered via AI. Forward unhandled queries to admin email. 4. Compliance & Opt-out Suppression list to prevent sending to unsubscribed numbers. 5. Admin Features Export logs (CSV/Excel). Basic analytics (sent, delivered, failed, opt-outs). Tech Stack (Preferred) Backend: Node.js or Python Frontend: React.js or Vue.js Database: MySQL/PostgreSQL Integrations: Twilio API, OpenAI GPT API, Email (SMTP/SendGrid) Deliverables Fully functional dashboard with login. Excel upload & bulk sending. Twilio setup with my number. ChatGPT auto-response integration. Opt-out/suppression system. Documentation + short walkthrough. What I Provide Twilio account & number. Domain for dashboard. OpenAI API key.