I build AI-powered chatbots that answer customer questions automatically, 24/7, across LINE Official Account, Facebook, and websites — using Gemini API for natural, context-aware conversation.
What I do:
- Rule-based chatbots for fixed FAQ/pricing/hours responses
- AI chatbots that understand context and varied phrasing
- Chatbots connected to Google Sheets or databases for order status updates, stock checks, and record-keeping
- LINE OA integrations: user linking, attendance logging, automated alerts, escalation logic
- Backend hosted on Railway/Node.js with Flask/Python options
Recent work includes a LINE bot for teacher check-in with automatic lateness detection and 3-strike escalation alerts, and a bilingual (Chinese-Thai) inquiry system with vocabulary matching for a returning client.
Why work with me:
- Free preview/demo before you commit to hiring
- Unlimited revisions until you're satisfied
- Ongoing support and consultation after delivery
- Clear milestone-based payments (deposit before work begins)
Portfolio: https://pkfreelancebs.web.app/
Tell me about your business and what you'd like the bot to handle, and I'll scope it out for you.