I will a custom ai agent and chatbot using n8n and openai


About this gig
Are you tired of losing leads because you can't reply instantly 24/7?
Imagine having a Smart AI Employee that works round the clockqualifying leads, booking appointments, and answering customer querieswhile you sleep.
Hi! I am Ranjit, a Microsoft Certified AI & Automation Specialist. Unlike basic chatbots that only give robotic replies, I build Intelligent AI Agents using n8n and OpenAI that can "think" and take real actions.
What I Can Build For You:
- AI Lead Generation Bot: Qualify leads on WhatsApp/Instagram and save them to Google Sheets/Airtable instantly.
- Customer Support AI: A bot that answers FAQs using your business data (RAG) and handles 80% of support tickets.
- Business Dashboards: Chat with your own data (PDFs, Excel) to get instant insights.
- Voice AI Agents: Automate calls using ElevenLabs.
️ My Tech Stack:
- Core: n8n, Zapier, Make.com
- AI Models: OpenAI (GPT-4o), DeepSeek, Claude
- Database: Supabase, Pinecone, Airtable, Google Sheets
Why Choose Me?
- Certified Expert: Microsoft & DeepLearning.AI Certified.
- No Monthly Fees: I build on n8n (self-hosted), saving you expensive subscription costs.
- Video Documentation: I provide a video explaining how your bot works so you can m
Get to know Ranjit Makvana
n8n Automation Expert, Custom AI Agents and Chatbots
- FromIndia
- Member sinceNov 2025
Languages
Hindi, English
My Portfolio
FAQ
Do I need to pay monthly subscription fees for the bot?
If we use n8n (self-hosted), you can avoid high monthly subscription fees of tools like ManyChat Pro. You mostly pay only for the API usage (OpenAI), which is usually very affordable.
Are API costs (OpenAI, Supabase, Pinecone) included in the price?
No, the Gig price covers my development service only. You will need your own accounts for tools like OpenAI and Supabase to pay their official API usage fees. However, Supabase has a great free tier, and OpenAI is pay-as-you-go (very cheap). I will guide you on how to set these up.
Can the AI chatbot understand my specific business details?
Yes! I use RAG (Retrieval-Augmented Generation) technology. I will train the AI on your specific PDFs, Website content, or Excel sheets so it answers exactly like your best employee.
Which platforms do you support?
I specialize in building bots for WhatsApp, Instagram, Facebook Messenger, Telegram, and custom Website embeds.
Do you provide support after delivery?
Yes, I provide 7 days of free support after delivery to fix any bugs and ensure the system is running smoothly.

