I will build an ai agent rag chatbot or llm application

R
rahulp0
R
rahulp0
Rahul Panchal
build an ai agent rag chatbot or llm application
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build an ai agent rag chatbot or llm application

About this gig

Turn your idea or business knowledge into a reliable AI-powered application. I build custom AI agents, RAG chatbots, document assistants, database chatbots and LLM workflows using OpenAI, Gemini, LangChain and LangGraph.


Your solution can include document ingestion, vector search, citations, conversation memory, tool use, secure API integration, authentication and a responsive web interface. I work with Python, Node.js, TypeScript, React, Next.js, PostgreSQL, Pinecone and Weaviate.


You will receive clean source code, setup documentation and a solution designed for real production use. Every project is scoped around your data, users and required integrations.


Please message me before ordering so I can review your requirements, recommend the right architecture and confirm the delivery scope.

  • Application Type

    • Web Application

  • AI Type

    • Chat
    • Productivity Tools
    • Custom

  • Programming Language

    • JavaScript
    • Python
    • TypeScript
    • React
    • SQL

  • Web Frameworks

    • React
    • Express.js (Node.js)
    • Next.js

  • Desktop Frameworks

    • Electron

  • No & Low-Code Builders

    • Other

Get to know Rahul Panchal

Rahul Panchal

Senior Full Stack and AI Developer MERN Nextjs AWS

5.0(1)
  • FromIndia
  • Member sinceDec 2019
  • Avg. response time1 hour
  • Last delivery3 years

  • Languages

    English
Senior Full Stack and AI Developer with 5+ years of experience building scalable SaaS platforms, enterprise applications and cloud solutions. I develop web applications with React, Next.js, Node.js, NestJS, TypeScript, MongoDB and PostgreSQL. I also create AI agents, RAG systems, chatbots and workflow automations using OpenAI, Gemini, LangChain, LangGraph and n8n. I have delivered 20+ production solutions across SaaS, FinTech, CRM and e-commerce, covering architecture, APIs, databases, Docker, CI/CD and AWS deployment. Message me to discuss your project.

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