Full-Stack Developer — Build a Tiered AI Voice Assistant SaaS

We’re building a SaaS platform powered by voice AI that makes human-like outbound calls, books appointments, and automates follow-ups — saving businesses time and helping them scale.

The platform will include tiered pricing plans, modular add-ons, and integrations with calling and AI tools (like Twilio and ElevenLabs).

What You’ll Build
• The core voice assistant platform (frontend + backend)
• Integration with Twilio for call management, logging, and recording
• Text-to-speech voice generation via OpenAI, ElevenLabs, or similar
• User dashboard to view call logs, booking results, and lead summaries
• Role-based multi-user accounts
• Call tagging, smart summaries, appointment scheduling, calendar integration
• Ability to scale features by tier (e.g., Starter, Pro, Growth plans)
• Modular add-on system (e.g., voice cloning, advanced analytics, CRM integration)
• Consent logging & basic TCPA compliance

Ideal Skills
• Full-stack experience (React, Node.js or similar modern stack)
• Strong experience integrating Twilio or other voice APIs
• Familiarity with AI/LLM integration (e.g. GPT-4, Whisper, ElevenLabs)
• SaaS app architecture and tiered billing models
• Experience building dashboards and analytics tools
• Bonus: Familiarity with compliance requirements (e.g., TCPA, GDPR)

Workflow & Expectations
• Develop in clear, testable milestones
• Provide progress updates (screenshots, demo links, or staging)
• Work closely with myself to shape features and user flow