Avatar-Based Human-like AI with ChatGPT Integration for Website

Description:
I'm looking for a skilled developer (or team) to create and integrate a human-like AI avatar into my website. The AI will engage in general conversations using ChatGPT, and should have realistic speech and animated facial expressions.

Key Features:
Integration with ChatGPT API for natural conversations

Animated avatar with intermediate facial expressions (e.g., happiness, sadness, surprise)

Text-to-Speech (TTS) for realistic voice output

Optional: Speech-to-Text (STT) for voice input

Web-friendly design for seamless integration on the site (responsive and fast-loading)

Ideal Skills & Experience:
Strong experience with AI chatbot integration, especially OpenAI/ChatGPT

Proficiency in 3D/2D avatar animation and facial emotion rendering

Familiarity with tools like Ready Player Me, D-ID, Synthesia, or custom WebGL/Three.js avatars

Expertise in Text-to-Speech and Speech Recognition technologies (e.g., Google, AWS Polly, ElevenLabs)

Web development experience for clean frontend-backend integration

Please provide:

Relevant samples of similar AI avatar projects you’ve completed

Brief overview of the technologies/tools you would use

Estimated timeframe and budget