Client Presentation

Walmart Competition
Chatbot Demo

An end-to-end competition management platform — from customer entry via a WhatsApp-style chatbot to AI-assisted auditor review and prize fulfilment.

Customer chatbot

A WhatsApp-style competition entry flow. Customers submit selfies and receipts for three competition types.

Open chatbot

Admin login

Secure login page for auditors. Protected by server-side proxy and an httpOnly session cookie.

Go to login

Auditor dashboard

Review entries, run AI receipt checks, approve or reject submissions, and copy outcome messages.

Open dashboard

Demo health check

Verify environment variables, Supabase connectivity, and storage bucket readiness before presenting.

Check status

Capabilities

What this demo shows

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WhatsApp-style customer journey

Conversation flow with step-by-step prompts, timeouts, and a clean mobile-first UI.

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Receipt and selfie upload

Browser uploads go directly to Supabase Storage buckets.

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Supabase-backed entries

Every session, message, and submission is persisted in a relational database.

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AI-assisted receipt review

OpenAI GPT-4.1-mini extracts retailer, total, date, and flags suspicious receipts.

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Instant prize reveal

Server-side 50/50 draw with atomic prize reservation — no double-awards possible.

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Auditor approval workflow

Approve or reject entries, generate outcome messages, and copy them for delivery.

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Staff leaderboard

Ranks approved Staff Sales Challenge entries by extracted receipt total across time ranges.

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WhatsApp-ready architecture

Conversation history is stored channel-agnostically, ready to plug into the Meta Cloud API.

Walkthrough