I will build an ai chatbot, llm integration, rag system using openai, langchain, AWS

H
harshgoel820
H
harshgoel820
Harsh Goel
build an ai chatbot, llm integration, rag system using openai, langchain, AWS
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build an ai chatbot, llm integration, rag system using openai, langchain, AWS

About this gig

AI Engineer | AI Chatbots | LLM Integration | RAG Systems | Business Automation

Looking to integrate AI into your business or website? I build production-ready AI solutions using OpenAI, LangChain & AWS.


WHAT I BUILD FOR YOU

AI Chatbots Context-aware bots trained on your data

LLM Integration & AI Agents GPT-4o, Claude, Gemini

RAG Systems Query your docs with natural language

Vector Search Semantic search with Pinecone/Chroma

Business Automation AI-powered workflow automation

Cloud Deployment AWS, Docker, CI/CD pipelines


TECH STACK

LLMs: OpenAI GPT-4o, Claude 3.5, Gemini, Mistral, LLaMA

Frameworks: LangChain, LlamaIndex, AutoGen, CrewAI

Vector DBs: Pinecone, Chroma, Weaviate, Qdrant

Cloud: AWS (Lambda, EC2, S3, RDS), GCP, Azure

Backend: Python (FastAPI, Flask), Node.js

CI/CD: GitHub Actions, Docker, Terraform


WHY WORK WITH ME?

End-to-end delivery architecture to deployment

Clean, documented, maintainable code

Real-world AI product experience

Post-delivery support included


READY TO GET STARTED?

Message me with your use case before ordering I respond within 1 hour. Let's build something intelligent together.

  • Application Type

    • Web Application

  • Desktop Frameworks

    • React Native for Web

  • AI Type

    • Chat
    • Booking
    • Health & Fitness
    • Education
    • Dating
    • Maps & Navigation
    • Travel
    • Lifestyle
    • Streaming
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • IoT
    • Real Estate
    • Wallet App

  • Programming Language

    • C++
    • Dart
    • Go
    • Java
    • JavaScript
    • Python
    • TypeScript
    • React
    • PyTorch
    • Tensorflow

  • Web Frameworks

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

  • No & Low-Code Builders

    • Clutch.io
    • Replit

Get to know Harsh Goel

Harsh Goel

Full Stack Developer building web and mobile AI powered applications

5.0(11)
  • FromIndia
  • Member sinceOct 2022
  • Last delivery3 months

  • Languages

    Hindi, Punjabi, English
• We are a team of 3 Full-Stack Developers building scalable, modern, AI-powered web applications • Experienced with Next.js, React, NestJS, and Node.js for robust frontend & backend development • Strong focus on performance, clean architecture, scalability, and maintainable code • Built AI-driven products, including RAG systems and intelligent chatbots for real-world use cases • Hands-on experience with DevOps, CI/CD pipelines, and AWS deployments • We believe in clear communication, practical solutions, structured development processes, and on-time delivery

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