IBADAT ALI
AI Automation Engineer | n8n & AI Agents,bussiness workflows
New to Contra
IBADAT is ready for their next project!
AI-Powered WhatsApp Restaurant Assistant — n8n + Google Gemini ,Google Sheets (FAQ, Inventory, Orders Automation)!
🍽️ AI-Powered WhatsApp Restaurant Assistant
n8n + Google Gemini + Google Sheets
(Project Case Study)
Built a structured AI assistant that runs inside WhatsApp and
handles real restaurant operations — answering questions,
checking inventory, and recording orders automatically.
One message in. A complete restaurant workflow behind it.
⚡ WHAT THE ASSISTANT HANDLES:
❓ FAQ Requests
Customer asks a question via WhatsApp
AI Agent reads the FAQ data source
Instant accurate reply sent back
📦 Inventory Availability Checks
Customer asks if an item is available
AI Agent queries real-time inventory tool
Replies with live stock status
📋 Order Placement
Customer sends their order via WhatsApp
AI Agent structures and validates the request
Order Tool records it in the system
Confirmation reply sent instantly
🧠 HOW THE SYSTEM IS DESIGNED:
🤖 AI Agent acts as the central reasoning layer (Understand, Decide, Use Tools)
💬 Simple Memory maintains conversation context across the session
🛠️ Three structured tools handle all restaurant actions: FAQ Tool, Inventory Tool, Order Tool
✅ AI generates the reply only after tools return results — not from assumptions
🔀 Multi-intent queries handled in a single agent loop
📊 WHAT THIS SYSTEM DELIVERS:
⚡ Faster Replies: Instant responses on WhatsApp
🧠 Smarter Handling: Understands questions, items, and orders using AI reasoning
📋 Better Operations: FAQs, inventory, and orders organized in one system
👥 Scalable Support: Handles multiple customers simultaneously without extra staff
🛠️ TECH STACK:
⚙️ Workflow Orchestration: n8n
💬 Messaging Platform: WhatsApp (Webhook)
✨ AI Reasoning: Google Gemini Chat Model
🧠 Memory: Simple Memory (conversation context)
📊 Restaurant Data Backend: Google Sheets (FAQ, Inventory, Orders)
🤖 Agent Architecture: AI Agent with structured tool calls
✅ DELIVERABLES:
✅ Fully automated WhatsApp assistant for restaurant ops
🍽️ Three operational tools: FAQ, Inventory, Orders
🧠 Context-aware conversation with session memory
📋 Real-time order recording in Google Sheets
👥 Handles concurrent customer conversations
🤖 AI that works through structured tools, not freeform responses
🔗 LINKS:
🌐 Portfolio: https://ibadat-ali-portfolio.vercel.app/
"My work is done when you no longer need me." — Ibadat Ali
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🤖 AI-Powered Lead Generation System
n8n + Google Maps + Gemini AI Agent + Gmail Automation
(End-to-End, Private Client)
Built a complete AI-powered lead generation system for a private
client — from a single form submission to qualified prospects,
personalized outreach, and automated reporting. No manual steps.
⚡ THE PIPELINE (10 STEPS):
1️⃣ 📋 Web form submission triggers the entire workflow
2️⃣ 🗺️ Google Maps API discovers relevant businesses automatically
3️⃣ 🌐 Website scraper extracts live company information
4️⃣ 🚫 Duplicate detection removes repeated or known prospects
5️⃣ ⚙️ Business logic qualifies and scores each lead before
any AI call is made
6️⃣ 💾 Qualified leads stored in Google Sheets with full
state tracking
7️⃣ 🔍 Website research fetches real company context
for enrichment
8️⃣ ✨ Google Gemini AI Agent generates context-aware,
personalized outreach emails
9️⃣ ✉️ Gmail sends each email automatically after
content validation
🔟 📊 Completion report is built and emailed to the
client after every run
💡 DESIGN DECISIONS WORTH NOTING:
🧠 AI runs after business logic, not before it (fewer API calls, lower cost, more predictable output)
📋 Every lead state is recorded in Sheets — nothing is silently dropped
🔀 Fallback branches handle missing websites and emails
⏱️ Random delay added for rate-safe scraping
📩 Client receives a summary report, not raw workflow logs
🛠️ TECH STACK:
⚙️ Workflow Orchestration: n8n
🗺️ Lead Discovery: Google Maps API
🌐 Enrichment: Website Scraping and Content Extraction
✨ AI Reasoning: Google Gemini AI Agent
✉️ Outreach: Gmail (automated and validated before send)
📊 Storage and Reporting: Google Sheets
✅ DELIVERABLES:
✅ End-to-end lead operations pipeline (not a demo)
🎯 AI-personalized outreach — context-aware, not template-driven
🔍 Duplicate detection and lead qualification built in
📊 Automated completion report after every run
📋 Full lead state tracking across every pipeline stage
🔗 LINKS:
🌐 Portfolio: https://ibadat-ali-portfolio.vercel.app/
"My work is done when you no longer need me." — Ibadat Ali
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WhatsApp Payment Verification AI Agent — n8n + OCR + Stripe + FastAPI (Production, Live Client)
Built and deployed a production-grade WhatsApp AI Agent that automatically
verifies payment screenshots against live Stripe data — no manual review,
no false approvals, running 24/7.
This was delivered for a real client and is currently live on DigitalOcean.
HOW IT WORKS:
Customer sends a payment screenshot via WhatsApp
Agent downloads and runs OCR (Tesseract) to extract: Amount, Ref ID, Date, Status
Extracted data is verified against live Stripe API — not the screenshot alone
Agent returns one of three decisions instantly via WhatsApp: ✅ Approved — Stripe confirmed exact match ⚠️ Requires Review — no exact match found ❌ Not Approved — verification rules not satisfied
FRAUD RESISTANCE BUILT IN:
Duplicate detection via perceptual image hashing (DUPLICATE_IMAGE_PHASH_RECEIPT_EVIDENCE) — the same screenshot cannot be reused for a second approval
Safe-fail design: visually convincing receipts are NOT auto-approved unless Stripe confirms them
Idempotency at the message level prevents replay attacks
PRODUCTION STACK:
WhatsApp: Node.js + Baileys
Backend & OCR: Python + FastAPI + Tesseract
Workflow Automation: n8n
Payment Verification: Stripe API (Live mode)
Deployment: Docker + DigitalOcean (24/7)
DELIVERABLES:
✔ Fully automated, end-to-end payment verification pipeline
✔ Three-state decision engine (Approved / Review / Not Approved)
✔ Duplicate screenshot detection
✔ Deployed and running in production — not a demo
Portfolio: https://ibadat-ali-portfolio.vercel.app
(https://ibadat-ali-portfolio.vercel.app)
"My work is done when you no longer need me." — Ibadat Ali
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Engineered trigger-based n8n workflow — form capture, Google Maps business scraping,
Gemini-powered AI enrichment, personalized Gmail outreach, and explicit fallback routing for incomplete data —
achieving zero manual processing steps from lead capture to CRM storage.!
WANT SUCH TYPE AGENTS FOR YOUR BUSSINESS , JUST CONTACT ME : https://ibadat-ali-portfolio.vercel.app/
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