I will build ai agents and rag chatbots

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usamanaeem770
U
usamanaeem770
Usama Naeem
build ai agents and rag chatbots
Full Screen
build ai agents and rag chatbots

About this gig

Looking for more than a simple ChatGPT integration?


I build scalable AI applications that leverage the latest Large Language Models (LLMs) such as OpenAI GPT, Claude, Gemini, Llama, and Mistral. Whether you're launching an AI startup, automating business workflows, or building an intelligent chatbot, I can help turn your idea into a production-ready solution.



What I Can Build

  • AI Chatbots
  • AI Agents
  • RAG (Retrieval-Augmented Generation)
  • Custom GPT Applications
  • AI Document Q&A
  • Knowledge Base Chatbots
  • PDF & Document Chat
  • AI Customer Support Bots
  • AI Workflow Automation
  • Multi-Agent Systems
  • AI APIs with FastAPI or Flask
  • AI SaaS Applications



Technologies

  • Python
  • FastAPI
  • Flask
  • LangChain
  • LangGraph
  • LlamaIndex
  • OpenAI
  • Claude
  • Gemini
  • Hugging Face
  • Vector Databases
  • PostgreSQL
  • Docker
  • AWS
  • Redis
  • React / Next.js



AI Features

  • Prompt Engineering
  • Function Calling
  • Tool Calling
  • AI Agents
  • Memory
  • Context Management
  • Semantic Search
  • Embeddings
  • Vector Search
  • Streaming Responses
  • Authentication
  • REST APIs
  • Database Integration
  • File Upload
  • PDF Parsing
  • CSV Processing
  • Image Understanding (Vision)
  • Audio Transcription

  • AI engine

    • ChatGPT
    • Claude
    • Gemini
    • AWS Bedrock
    • DeepSeek
    • Hugging Face
    • Ollama

  • Tools & frameworks

    • LangChain
    • LangGraph
    • OpenAI Agents SDK

  • AI solution type

    • AI agent
    • AI chatbot
    • Rag system
    • AI workflow
    • AI assistant
    • Internal AI tool

  • Purpose

    • Customer support
    • Knowledge management
    • Research
    • Workflow automation
    • Data analysis
    • Reporting
    • Finance
    • Healthcare

Get to know Usama Naeem

Usama Naeem

Full Stack Web and Mobile Developer

  • FromPakistan
  • Member sinceOct 2018

  • Languages

    Urdu, English
I develop modern web and mobile applications with a strong focus on security, performance, scalability, and maintainability. From business websites and custom web applications to SaaS platforms and cross-platform mobile apps, I build fast, reliable solutions tailored to your business goals. Every project follows industry best practices, including clean architecture, responsive design, secure authentication, API integration, database optimisation, and performance tuning to deliver production-ready software built for long-term growth.

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