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Fiverr Pro
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$
USD
I will develop a custom ai chatbot with langchain, openai and fastapi for your website
Muhammad Umer
About this gig
About the Gig
Transform Your Website with Custom AI Chatbots & Advanced Applications.
Are you ready to enhance your web presence with cutting-edge AI technology? I'm M Umer, an expert AI developer committed to delivering personalized solutions that meet your unique needs.
Services Offered:
AI Chatbot Solutions
- Extract valuable insights from diverse document types (PDFs, Word, CSVs) using Langchain and advanced databases.
- Provide accurate, real-time responses with state-of-the-art NLP techniques.
Interactive Web Applications
- Design user-friendly web applications with FastAPI for seamless user experiences.
- Integrate powerful tools like OpenAI API and ChromaDB for enhanced functionality.
Innovative AI Applications
Develop creative tools such as:
- Content Creation Assistants
- Financial Analysis Bots
- Recipe Suggestion Engines
- Educational Tools
- Customer Support Bots
- Have a unique project in mind? Let's make it happen!
Technology Stack:
- AI Tools: Langchain, OpenAI API, FastAPI/Nodejs.
- Databases: Pinecone, ChromaDB, Faiss, or your preferred choice.
Requirements:
- Relevant documents (if required).
- OpenAI (or any llm) API key
Get to know Muhammad Umer
Muhammad Umer
AI chatbots that engage customers and help your business scale
- FromPakistan
- Member sinceJul 2025
- Avg. response time1 hour
- Last delivery1 year
Languages
Punjabi, Urdu, English, Hindi
I am a Full-Stack Web Developer and AI Chatbot Specialist with expertise in the MERN stack, MySQL, and FastAPI. I create responsive and scalable web applications tailored to client needs.
I also develop custom AI chatbots using LangChain, OpenAI, and Gemini with features such as memory, multi-session chat history, and seamless integration. My focus is on delivering high-quality, maintainable solutions with clear communication and a client-first approach.
FAQ
How is this different from standard chatbots?
Unlike generic chatbots, my RAG implementation learns specifically from your business documents, providing accurate answers about your products, services, and policies rather than general responses.
What ongoing costs should I expect?
You'll need an OpenAI API account typically costing $10-50 monthly based on usage. All other components are yours to own with no recurring fees.
Is technical knowledge required to manage the chatbot?
No, the admin interface is designed for non-technical users with intuitive document management and clear analytics reporting.
