Spanish AI Chatbot Developer

I need to turn the customer-support area of my website into an AI-powered experience through a native-Spanish chatbot. The goal is simple: visitors should receive accurate, natural Spanish answers in real time, with a smooth hand-off to a human agent when required.

Here is what I have in mind:
• Design and build a Spanish-language chatbot focused on customer support, trained on my existing FAQs, policies, and ticket history.
• Integrate it directly into the website front end and back end, ensuring it inherits our brand’s tone and pulls live data where needed.
• Use the AI framework you know best—Dialogflow, Rasa, LangChain, OpenAI, or a comparable stack—as long as it delivers quick, reliable answers and can scale later to mobile or social channels.
• Provide clean, well-documented code, setup scripts, and a short guide so my team can update intents, add content, and monitor analytics without developer intervention.

Acceptance criteria:
• Average response time under 2 seconds.
• At least 95 % of replies in contextually correct Spanish.
• Graceful fallback to live agent below a confidence threshold.
• Logs and data handling aligned with GDPR.

In your proposal, please mention the framework you intend to use, links to similar Spanish chatbots you have shipped, and a timeline for delivering a working demo on the site. I’m ready to move quickly once I find the right fit.