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I will build langchain and langgraph ai agents with rag and memory

A
aluxali
A
aluxali
M.abu Bakar
build langchain and langgraph ai agents with rag and memory
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build langchain and langgraph ai agents with rag and memory
Full Screen
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build langchain and langgraph ai agents with rag and memorybuild langchain and langgraph ai agents with rag and memorybuild langchain and langgraph ai agents with rag and memory

About this gig

Are you looking for a custom AI agent that can reason, retrieve documents, and act autonomously?

I'm a professional AI engineer with 5+ years building production-ready AI agents, RAG systems, and intelligent automation using LangChain, LangGraph, and CrewAI.


WHAT YOU'LL GET:


AI Agents with RAG (Retrieval Augmented Generation)

Multi-agent systems with LangGraph & CrewAI

Vector database integration (Pinecone, Weaviate, FAISS, Qdrant)

Tool use: APIs, web scraping, email, database queries

Memory & context retention

Voice agents (Whisper + ElevenLabs)

Web interfaces (Streamlit/FastAPI)


USE CASES I BUILD:


RAG chatbots from PDFs, websites, Notion, databases

Customer support & sales automation

Research & analysis agents

Workflow automation with n8n

WhatsApp/Slack/Discord bots


TECH STACK:

OpenAI GPT-4, Claude, Gemini, Llama

LangChain, LangGraph, CrewAI, AutoGPT

Python, FastAPI, Streamlit

Pinecone, Weaviate,

AWS, Azure, Vercel


WHY CHOOSE ME?

100+ delivered AI projects

Clean, documented code

Fast response (2 hours avg)

Enterprise-grade solutions

Full source code included

BEFORE ORDERING:

Message me first to discuss your requirements and get the best package recommendations.Thanks

  • AI Model Frameworks & Tools

    • LangChain
    • AutoGPT / Agent GPT
    • CrewAI
    • OpenAI ChatGPT
    • Anthropic Claude
    • Google Gemini
    • Perplexity

  • Platform

    • Other

  • Type

    • Email automation
    • Social media posting
    • CRM workflows
    • Lead generation
    • Voice & Calling

  • Automation Integration Points

    • Email

  • Programming Language

    • JavaScript
    • Python

Get to know M.abu Bakar

M.abu Bakar

AI Automation Expert, FastAPI, Nextjs, LangChain, n8n Specialist

5.0(1)
  • FromPakistan
  • Member sinceJun 2020
  • Last delivery1 year

  • Languages

    English, Urdu
Hi! I'm Abu Bakar, a Full-Stack AI Engineer with 5+ years building production-ready solutions for startups and enterprises. 🚀 MY EXPERTISE: • AI Agents with LangChain, LangGraph, CrewAI • Full-Stack Development (Next.js, FastAPI, React) • Workflow Automation (n8n, Make, Zapier) • RAG Systems & Vector Databases • API Development & Integrations 📊 PROVEN RESULTS: 87 completed projects (52 automations, 35 AI systems) 70% average efficiency improvement for clients 95%+ client satisfaction rate Certified by Meta & Duke University I turn complex requirements into scalable, production-ready solution

My Portfolio

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