I will build custom ai chatbots and ai agents with gemini API


About this gig
Custom AI Chatbots & AI Agents-
Supercharge your business with custom AI automation powered by Google Gemini.
I build 100% custom, code-based AI chatbots and intelligent AI agents tailored to your business needswithout expensive monthly bot-builder fees.
What I Can Build ?
- AI Customer Support Chatbots for Website, WhatsApp & Facebook Messenger
- AI Agents for orders, lead qualification & data processing
- Custom CRM, API & database integrations
- Context-aware AI with chat history and brand-specific responses
Tech Stack
Google Gemini API | Node.js | Express.js | React.js | Next.js | MongoDB | Meta Graph API | Webhooks
Why Choose Me?
You get fast, scalable and fully customizable code-based solutions with no recurring platform fees. You only pay for your actual API usage.
Please message me before ordering so we can discuss your project and choose the right architecture.
Get to know Talha B
AI Automation Expert, Full Stack Web Developer, Cinematic Visuals Creator
- FromBangladesh
- Member sinceApr 2025
Languages
Bengali, English
My Portfolio
FAQ
Do I have to pay any monthly fees for the chatbot?
No! Because I write custom code (Node.js) instead of using platforms like ManyChat, you don't have to pay any monthly subscription fees to third-party tools. You only pay Google's raw API usage costs, which are extremely cheap.
Can the chatbot save customer data or chat history?
Yes, absolutely. For the Premium package, I integrate a MongoDB database to securely store chat histories, customer details, and lead information.
Which platforms can you connect the AI to?
I can integrate the Gemini AI chatbot with WhatsApp (via official Meta API), Facebook Messenger, or directly into your custom Website (React/Next.js).
What do I need to get started?
You just need a clear idea of what you want the bot to do, a Google Cloud account (for the Gemini API key), and a Meta Developer account if you want WhatsApp/Messenger integration. Don't worry, I can guide you through the setup!

