I Built a Multi-Platform Lead Generation System Using AI & No-Code (LinkedIn, Instagram, Twitter & Google Maps) - Full Walkthrough

Hey everyone! 👋

I just finished building a complete lead generation system using vibe coding and n8n - and I want to share the full walkthrough with you!

🎯 What This System Does:

✅ 5 Different Campaign Types: LinkedIn (jobs + keywords), Instagram, Twitter, Google Maps, and Imported Leads✅ Automated Email Finding & Validation: Scrapes profiles and finds verified email addresses✅ AI-Powered Personalization: Writes custom emails, DMs, and subject lines using AI✅ Instant Integration: Connects directly to Instantly.ai for campaign management✅ Smart Duplicate Detection: Automatically removes duplicate leads✅ CSV Import Feature: Upload your own lead lists and start campaigns instantly✅ White-Label Ready: Fully customizable for client deployment✅ API Access: Built-in API for custom integrations

💡 Tech Stack:

Frontend: Built with vibe coding (using tools like Cursor, GitHub Copilot, Windsurf)
Backend: n8n workflows for automation
Database: Supabase (unlimited API calls, authentication built-in)
Deployment: Vercel (hosted and ready to go)

💰 Total Build Cost: ~$150 (including all AI tool subscriptions)

🎥 Watch the full 14-minute walkthrough here:

https://youtu.be/LBbSx50xGUg?si=e7JDa5fY4TgUW8Fi

In the video, I show you: