Build Telugu AI Telecalling MVP

Freelance Full-Stack Developer — Telugu AI Telecalling MVP Engagement: Fixed-price project with milestone payments Project: Custom AI telecalling platform for an Indian startup About the project We are building a custom AI telecalling platform that uses existing AI voice APIs and an authorized Indian telephony provider. We are not looking to train a speech or language model from scratch. The first version must demonstrate natural Telugu conversations suitable for customers in Andhra Pradesh and automatically qualify leads from actual phone calls. Required deliverables 1. A basic secure client/admin login and dashboard. 2. Lead upload using CSV and campaign creation. 3. Configurable Telugu call script and qualification questions. 4. Integration with an existing AI voice API and an appropriate Indian telephony provider. 5. Real outbound test calls with transparent AI identification. 6. Automatic call outcomes, lead classification, summaries and callback status. 7. Call usage and estimated cost reporting. 8. Opt-out handling, duplicate prevention, retry limits and basic access controls. 9. Deployment, documentation, source code and handover. Preferred skills - Backend development using Python/FastAPI or equivalent. - Frontend development using React/Next.js or equivalent. - PostgreSQL or a comparable managed database. - Experience with real-time voice APIs, audio streaming and telephony integration. - Webhooks, authentication, logging, error handling and secure API-key management. - Ability to demonstrate an existing voice or telephony integration. Before applying Please provide: - A live demonstration of a relevant working project. - Your proposed architecture and voice/telephony providers. - A fixed-price quote broken into milestones. - Expected third-party usage charges, separately from development fees. - A realistic delivery schedule. - Confirmation that the company will own the source code and project accounts. Important: Payment is tied to demonstrated deliverables, including a working phone-call integration. A dashboard-only demonstration is not sufficient. Please do not propose training a new AI model from scratch or require an expensive annual vendor commitment.