We need an experienced AiSensy chatbot developer to build a fully functional WhatsApp bot for a hospital. The bot must be production-ready, not a demo. Scope of Work: Build a complete WhatsApp chatbot on the AiSensy platform Appointment booking flow (doctor selection, date/time, confirmation) Patient query handling (OPD timings, doctor availability, departments, services) Payment integration (Razorpay/Paytm/UPI — must work within WhatsApp flow) Automated reminders (appointment confirmations, follow-ups) Broadcast campaign setup for health tips, offers, and announcements Multi-language support (English + Hindi at minimum) Proper fallback to human agent when bot can't resolve Requirements: Proven experience building bots on AiSensy (not just any WhatsApp API — AiSensy specifically) Experience with payment gateway integration inside chat flows Must share past work/portfolio of AiSensy bots built Hospital/healthcare chatbot experience is a strong plus Deliverable: Fully tested, live bot — not wireframes, not "strategy docs" What we'll provide: AiSensy account access Hospital service list, doctor details, department info, pricing Payment gateway credentials Clear flow requirements and approval at each stage Budget: Open to proposals — quote fixed price with timeline. Timeline: Need this live within 2–3 weeks max. Apply only if you have built and deployed AiSensy bots before. Send proof.