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I will build an ai chatbot saas with rag and llm
Qazi Usman
About this gig
I will build a complete, end-to-end AI Chatbot SaaS tailored to your business. The solution includes a modern dashboard, secure user authentication, client management, customizable chatbot branding, an embeddable website widget, and a powerful AI backend built with Python and FastAPI. I integrate Groq API with LLaMA models and use RAG (Retrieval-Augmented Generation) with LangChain to provide accurate, knowledge-based responses from your custom documents and knowledge base.
Your chatbot can maintain conversation history, provide client-specific responses, support custom system prompts and agent configuration, and track visitors, conversations, messages, and activity through real analytics. The widget can be customized with your brand colors, logo, bot name, welcome message, text, position, and other visual settings.
The platform is backed by MongoDB and designed with a multi-client architecture, making it suitable for businesses that need their own branded AI chatbot solution. I can deliver a complete, scalable AI chatbot SaaS experience from backend and AI integration to frontend dashboard, widget, database, authentication, RAG, analytics, customization, and deployment.
Get to know Qazi Usman
Qazi Usman
Tech Enthusiastic Software Engineer AI Engineer To Be
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
Languages
English
Hi, I'm Qazi Usman — a passionate and motivated freelancer, just starting my journey on Fiverr!
I may be new here, but I’m committed to delivering high-quality work with full dedication. I’m always learning and improving to provide the best results to my clients.
If you're looking for someone who’s honest, hardworking, and eager to grow, I’d love to work with you!
Let’s grow together 🚀
Feel free to contact me before placing an order.
My Portfolio
FAQ
What type of AI chatbot can you build?
I can build custom AI chatbots for businesses, websites, SaaS platforms, customer support, knowledge bases, and other business use cases. The chatbot can be customized according to your requirements, branding, and business workflow.
Do you provide RAG and custom knowledge base integration?
Yes. I can integrate Retrieval-Augmented Generation (RAG) so your chatbot can retrieve relevant information from your custom knowledge base and provide more accurate, context-aware responses.
Can the chatbot be embedded into my website?
Yes. I can provide an embeddable AI chatbot widget that can be integrated into your website and customized with your brand colors, logo, bot name, welcome message, position, and other visual settings.
Which AI models and technologies do you use?
I work with technologies including Python, FastAPI, Groq API, LLaMA models, LangChain, MongoDB, RAG, and modern web technologies. The exact technology stack depends on your project requirements.
Can the chatbot use my business documents and data?
Yes. Your chatbot can be connected to a custom knowledge base so it can use your provided business information and documents when generating responses.
Can you build a complete AI chatbot SaaS?
Yes. I can build an end-to-end AI chatbot SaaS including authentication, client management, AI/RAG integration, database, chatbot widget, conversation history, analytics, customization, and deployment.
an each client have their own chatbot configuration?
Yes. The platform can support a multi-client architecture where each client can have their own knowledge base, AI configuration, branding, chatbot settings, and data.
Can you customize the chatbot design?
Yes. The chatbot can be customized to match your website or brand, including colors, logo, bot name, welcome message, text appearance, widget position, and other branding elements.
Can you integrate authentication and a database?
Yes. Depending on the package and project requirements, I can implement secure authentication and database functionality for users, clients, conversations, knowledge-base data, and other application data.
