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I will build a custom ai chatbot, rag app, or ai agents ,

S
sam_faizan
S
sam_faizan
faizanai
build a custom ai chatbot, rag app, or ai agents ,
build a custom ai chatbot, rag app, or ai agents ,
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build a custom ai chatbot, rag app, or ai agents ,build a custom ai chatbot, rag app, or ai agents ,build a custom ai chatbot, rag app, or ai agents ,build a custom ai chatbot, rag app, or ai agents ,

About this gig

I am a Gen AI engineer specializing in building custom AI chatbots, RAG applications, and AI agents using LangChain, Python, and top LLM APIs including OpenAI, Groq, Mistral, and Claude.

I build fully functional, production-ready AI web apps with Flask not just simple demos. Whether you need a document Q&A bot, a conversational AI assistant, or an autonomous AI agent, I can deliver clean, working solutions with source code included.

My expertise includes LangChain chains, conversation memory, FAISS/ChromaDB vector stores, and ReAct-based AI agents deployed on Railway or Streamlit Cloud.

  • Application Type

    • Web Application

  • AI Type

    • Custom

  • Programming Language

    • Python

  • Web Frameworks

    • React

  • Desktop Frameworks

    • Kivy

  • No & Low-Code Builders

    • Wappler

Get to know faizanai

faizanai

Ai and Python developer i FastAPI i Langchain

  • FromIndia
  • Member sinceJun 2026

  • Languages

    English
I am an AI and Python developer who builds smart web applications powered by Generative AI. I specialize in creating AI chatbots, RAG pipelines, and custom AI web tools using modern LLM APIs. My tech stack includes Python, Flask, FastAPI, LangChain, and vector databases like FAISS and ChromaDB. I have built and deployed multiple AI apps using Mistral, Groq, and GPT APIs on platforms like Railway and Render. Whether you need an AI chatbot, a document Q&A system, or a custom AI web app for your business — I can build it for you quickly and efficiently.

My Portfolio

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