AI Chatbot for Portfolio Site

I’m refreshing my personal portfolio website and I want an AI-powered chatbot embedded on every page. The bot should understand free-form visitor queries through robust natural language processing and reply in a concise, professional tone that reflects my brand.

You will be responsible for:
• Selecting or building a suitable NLP model (OpenAI API, Rasa, or similar)
• Training or configuring it with the site’s content and my bio so answers stay accurate and on-message
• Implementing a clean web widget that blends with my existing HTML/CSS
• Ensuring responses load quickly on both desktop and mobile

I’m happy to provide all text, design assets, and hosting access you need. Code must be well-commented, and I’d like a short hand-off call or video demo so I know how to update the knowledge base later.

If you have examples of similar professional-tone chatbots you’ve delivered, please include a link or brief description when you bid.