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CyberGuard AI — RAG-based cybersecurity chatbot built with Next.js, FastAPI, LangChain, Cohere embeddings, and Supabase pgvector. Features real-time threat detection and AI-powered Q&A for cybersecurity education.
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🚀 Built an AI WhatsApp Lead Reactivator with n8n + AI
Whatsapp Number: +92 3036351540
Building for any business/website.
Most businesses spend time and money generating leads... but many never follow up with the people who were already interested.
So I built a WhatsApp Lead Reactivator AI Agent that automatically reconnects with old leads and starts meaningful conversations.
✨ What it can do:
✅ Message inactive leads automatically on WhatsApp
✅ Personalize every conversation using AI
✅ Answer common questions instantly
✅ Qualify interested prospects
✅ Book appointments directly into the calendar
✅ Notify the sales team of hot leads
✅ Run 24/7 without manual follow-ups
Instead of letting potential customers go cold, businesses can turn forgotten leads into new opportunities—automatically.
This is another workflow built using n8n, AI, and automation to help businesses save time and increase conversions.
What business process should AI automate next?
#AI #Automation #n8n #WhatsApp #LeadGeneration #SalesAutomation #BusinessAutomation #ArtificialIntelligence #CustomerEngagement #NoCode #WorkflowAutomation #Tech #LinkedIn
Most "AI chatbots" are a liability: they hallucinate answers and can't actually do anything.
So when I built Luísa, my AI customer service agent, I set three rules:
She only answers from the business's real data (RAG), no improvising.
She can actually do things: check the calendar, book the meeting, update the CRM.
Anything critical waits for human approval. Automation without a kill switch is a time bomb.
She's running in production right now, you can talk to her here: https://chat.dmaai.com.br
Built with Claude + n8n. Ask me anything about the architecture, happy to share.
#AIAutomation #whatsappbot
Designed a demo AI customer support chatbot that answers FAQs, automates responses, tracks orders, and improves customer experience. This is a personal portfolio project created to showcase my AI chatbot and automation skills.
