ChatGPT Agent & Chatbot Build

Job ID: 40142230

Budget: $30 – $250 AUD

I’m ready to move from a single-prompt experiment to a fully-featured AI agent and chatbot built on OpenAI’s ChatGPT models. The goal is a production-grade assistant that can greet users naturally, understand context across a session, and hand back clear, concise answers—whether that’s resolving a support question, giving product information, or completing simple tasks through connected APIs.

At a minimum, I need:
• Solid conversational flow management with memory for prior turns
• A clean interface that can be embedded or white-labeled (web or app)
• Admin controls for prompt engineering, model version swaps, temperature settings, and analytics
• Security best practices around user data, tokens, and rate limits

If you’ve already connected GPT-4 or GPT-3.5-turbo to front-end frameworks such as React, Vue, or Flutter; deployed through serverless stacks like AWS Lambda, Cloud Functions, or Express; and you’re comfortable with vector databases, embeddings, and tools such as LangChain, your experience matches what I need.

I’ll supply brand guidelines and initial copy. You’ll deliver a working chatbot, setup documentation, and a short hand-over session so I understand how to extend it.