I will build ai agents, rag, and fastapi apps using langchain and langgraph


About this gig
Want an AI that does not just chat, but actually THINKS and ACTS on its own?
I will build you a powerful AI Agent using LangGraph and LangChain that breaks down complex tasks, uses tools, searches data, and delivers fully automated results!
What You Will Get:
- Custom AI Agent built with LangGraph
- Tool calling and function execution
- Memory and context management
- Web search and document reading ability
- Clean Streamlit or FastAPI interface
- Well-documented, production-ready code
Perfect For:
- Research and data gathering automation
- Customer support AI agents
- Business workflow automation
- Multi-step task execution
- Document processing agents
- Web search and summarization agents
⭐ Why Choose Me:
- BSAI graduate with LangChain and LangGraph expertise
- RAG plus Agent combo available in one project
- Clean, well-documented, production-ready code
- Fast response and friendly communication
- Free consultation before you place an order
- Your data is always 100% safe and confidential
Not sure what kind of agent you need?
Message me first, and I will guide you to the perfect solution for free!
Get to know Iqra
Turning Ideas Into Intelligent AI Powered Reality
- FromPakistan
- Member sinceApr 2024
Languages
English, Urdu
Other AI Development Services I Offer
FAQ
What is a LangGraph AI Agent?
It is an intelligent AI system that can plan, make decisions and execute multi step tasks automatically using tools like web search, document reading and API calls — much more powerful than a basic chatbot.
How is an AI Agent different from a chatbot?
A chatbot only answers questions. An AI Agent actually performs actions — searches the web, reads files, calls APIs and completes tasks on its own without you doing anything manually.
What kind of tools can the agent use?
Web search, PDF and document reading, REST API calls, database queries, calculator, email sending and more. I can also build completely custom tools for your use case.
Can you combine RAG with the AI Agent?
Yes and it is very powerful! The agent can search your own documents using RAG and also use external tools at the same time — best of both worlds.
Will I get the complete source code?
Yes always. Every package includes clean, well documented source code that you fully own. No hidden files ever.
Do I need any API keys?
Yes you will need an OpenAI API key. I can also use free alternatives like Groq or HuggingFace if you want to avoid API costs completely.

