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I want to build a conversational voice bot on the Plivo telephony platform that fully handles my insurance product renewals from start to finish. The call flow must feel natural, mirroring a live agent while remaining compliant with industry standards. Core scope • The bot calls or receives calls from customers due for renewal. • It immediately verifies the caller’s identity by asking pre-defined security questions. • Once verified, it retrieves and reads back the relevant policy details. • If the customer confirms, the bot securely accepts payment and issues a renewal confirmation. Deliverables 1. Dialog design and intents that cover the three essential tasks: – Verify customer identity – Provide policy details – Accept payment 2. Plivo integration (voice API, call control XML, webhooks). 3. Secure payment hand-off or tokenised capture that can be audited. 4. Deployment instructions plus a test number so I can run live calls myself. 5. Handover of clean, well-commented code and any training data. Acceptance criteria • A successful end-to-end demo call that renews a test policy in one session. • 90 %+ accuracy on identity-verification questions during user testing. • Clear logs showing policy lookup and payment confirmation. Please outline your approach to conversational design, any NLP stack you prefer, and prior experience with Plivo or similar voice platforms.
Projektin tunnus (ID): 40326447
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7 freelancerit tarjoavat keskimäärin ₹32 929 INR tätä projektia

I've built production bots and automation systems — including voice/chat flows with webhook-driven backends and payment integrations. Plivo's voice API and PHLO are straightforward; the real work is getting the dialog flow right so callers don't feel like they're talking to a script. Here's how I'd approach it: Conversational design: Map out the full call tree — greeting, identity verification (2-3 security questions, configurable), policy readback, renewal confirmation, payment capture, and graceful fallbacks for edge cases (wrong answers, timeouts, "talk to a human" requests). I'd use a state machine pattern so each call stage is testable independently. NLP stack: For a structured flow like this, a lightweight intent classifier works better than a full LLM — faster response times and predictable behavior. I'd use Plivo's PHLO for call control with webhook callbacks to a Python backend that handles the logic, policy lookups, and payment tokenization. Payment: Tokenized capture via your existing gateway (Stripe, Razorpay, or whatever you use) — the bot reads a payment link via SMS mid-call or handles DTMF card entry depending on your compliance requirements. Deliverables: Working bot, test number, deployment docs, commented code, and call logs. I'll set up a staging environment first so you can test before going live. What payment gateway are you using, and do you have an existing customer/policy database I'd integrate with, or should I build a simple one for the MVP?
₹30 000 INR 7 päivässä
2,8
2,8

Hi, I’m Karthik – AI/Voice Solutions Architect with 15+ yrs experience building conversational systems on telephony platforms (Plivo/Twilio). I can build a **natural, compliant insurance renewal voice bot** handling full call flow end-to-end. **What I’ll deliver:** ✔ Conversational design (intents, flows, fallback handling) ✔ Identity verification (secure Q&A with ≥90% accuracy) ✔ Policy lookup & dynamic voice responses ✔ Payment capture (tokenised/secure hand-off, audit-ready) ✔ Plivo integration (Voice API, XML, webhooks, call control) ✔ Logs for verification, actions, and confirmations **Technical approach:** * Backend: Python (FastAPI) * NLP: Dialogflow / Rasa / LLM-based NLU (for natural flow) * TTS/STT: Plivo + external engines (Google/Azure for clarity) * Secure APIs for policy + payment systems **Key features:** * Natural conversation (not IVR-like) * Retry/fallback logic for verification * Compliance-friendly logging & audit trail * Scalable microservice architecture **Experience:** * Voice bots for customer service & payments * Telephony integrations (Plivo/Twilio) * Secure workflow automation **Acceptance criteria:** ✔ End-to-end renewal call demo ✔ Accurate verification & smooth flow ✔ Payment confirmation + logs **Deliverables:** ✔ Working bot + test number ✔ Clean code + deployment guide ✔ Handover & support I’ll ensure a seamless, human-like experience that converts renewals efficiently. Let’s build a smart, reliable voice assistant.
₹65 000 INR 7 päivässä
0,0
0,0

Hi, This is a great use case—building a conversational voice system that handles renewals end-to-end requires both solid engineering and careful flow design, especially around verification and payments. I’d approach this in structured phases to ensure reliability and compliance: • **Conversation Design** – Define flows for identity verification, policy retrieval, and payment with fallback handling for edge cases • **Voice + NLP Layer** – Integrate Plivo Voice API with an LLM/NLP layer to keep interactions natural while maintaining control • **Backend Integration** – Secure policy lookup and session handling • **Payment Flow** – Tokenized/secure handoff (no sensitive data stored), with clear audit logs • **Testing & Accuracy** – Iterative tuning to reach high verification accuracy and smooth call flow I’ve worked on AI-driven workflows and automation systems where reliability and real-time interaction are critical, and I focus on making systems production-ready, not just functional. For smooth delivery, I suggest a phased approach: Phase 1: Call flow + verification Phase 2: Policy retrieval + responses Phase 3: Payment + end-to-end testing Payments can be aligned with each phase after validation, so you only proceed once satisfied. Happy to walk through a sample flow or architecture before we begin. Best regards, Ankit
₹30 000 INR 14 päivässä
0,0
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I can build your insurance renewal voice bot on Plivo end-to-end, covering all three core tasks — identity verification, policy detail retrieval, and secure payment capture — in a natural, agent-like conversation flow. Conversational Design I'll design dialog flows and intents using Dialogflow or Rasa as the NLP layer, with carefully crafted prompts that feel natural to non-technical customers. The flow covers: identity verification (security questions with retry logic), policy detail readback, confirmation, and payment. Fallback handling and escalation paths included throughout. Plivo Integration Full integration using Plivo Voice API, Call Control XML (PHLO or XML responses), and webhooks. The bot handles both inbound and outbound calls, with session state managed across turns. Secure Payment Tokenised card capture via a PCI-compliant bridge (Stripe or similar) — no raw card data stored in the bot. Full audit log of payment confirmation per call. Prior Experience I have experience integrating voice platforms (Plivo, Twilio) with NLP backends and building multi-turn dialog flows for service automation. I understand the nuances of voice UX — short prompts, confirmation steps, and graceful error recovery. Deliverables: dialog design + intents, Plivo integration, secure payment hand-off, test number for live calls, clean commented code, deployment instructions. Demo call completing a full renewal in one session before handover.
₹25 000 INR 7 päivässä
0,0
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Hi, Building conversational voice bots is exactly what I do — and Plivo is a solid choice for this kind of workflow. What I will deliver: - Full Plivo voice bot handling inbound & outbound renewal calls - Identity verification flow (security questions + policy lookup) - Natural conversation flow using TTS + STT - Policy data retrieval from your backend/API - Call logging + escalation to human agent if needed - Compliant, tested, production-ready My stack: Python + Plivo SDK + OpenAI GPT-4 for intent recognition + your data source. Can start this week. Happy to jump on a quick call to map out the call flows. Best, magcie
₹25 000 INR 10 päivässä
0,0
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Pune, India
Liittynyt maalisk. 26, 2026
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