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English
$
USD
I will build ai agents using langchain, langgraph autogen, crewai with tool calling
AI Agent Developer RAG Chatbots Power BI Expert Data Analytics
🔹 I help businesses turn raw data into decisions — using Power BI, Tableau, Python, and Machine Learning models deployed in production.
🔹 What I deliver:
Interactive dashboards (Power BI · Tableau ·...
About this Gig
Need an AI agent that thinks, plans, uses tools, and completes tasks automatically? I build production-ready AI agents using LangChain, LangGraph, AutoGen, and CrewAI.
I am an AI engineer with 4+ years of experience building intelligent, autonomous systems. My agents go beyond simple chatbots they reason step-by-step, call APIs, search the web, read files, write code, and take actions to complete real goals.
What Kind of Agents I Build
ReAct agents: Think Act Observe loops with custom tools
RAG agents: Answer questions from your documents/knowledge base
Multi-agent systems: Multiple AI agents collaborating (AutoGen/CrewAI)
Task automation agents: Web search, code execution, file I/O, API calls
Customer support agents: FAQ + escalation + ticket creation
Research agents: Search the web, summarize, produce structured reports
Data analysis agents: Run Python code, read CSVs, generate charts
What You Get
Fully working agent with all tools integrated
Clean, modular Python code (well-commented)
README with setup and usage instructions
Tested end-to-end not just a prototype
Message me first with your use case.
My Portfolio
FAQ
What is the difference between a chatbot and an AI agent?
A chatbot answers questions. An AI agent takes actions — it can search the web, run code, call APIs, update databases, and complete multi-step tasks autonomously.
: Can the agent use my own data or documents?
Yes. I can add a RAG (Retrieval-Augmented Generation) layer so the agent answers from your PDFs, docs, or database using a vector store like Chroma or Pinecone.
Which LLM do you use?
By default I use GPT-4o. I can also use Claude 3, Gemini, or open-source models like Llama 3 — your choice. The cost of API calls is separate from my fee.
Can the agent be deployed as a Telegram or Slack bot?
Yes. Deployment as Telegram, Slack, WhatsApp, or REST API is included in Standard and Premium packages
Do you handle the OpenAI/Anthropic API costs?
No — you provide your own API key and handle API usage costs. I just build and integrate the agent logic.
