I will build a custom ai agent using langchain and langgraph


About this gig
Looking for a custom AI agent that can do more than just chat?
I will build a custom AI agent using Python, LangChain, and LangGraph based on your specific workflow and requirements.
I can build:
AI agents and AI assistants
LangChain applications
LangGraph workflows
Multi-agent systems
Tool-calling agents
API-connected AI agents
Research and automation agents
RAG-powered agents
Human-in-the-loop workflows
Your AI agent can use external APIs, tools, documents, databases, RAG, memory, and multi-step workflows to complete real tasks.
What you receive:
Custom AI workflow
Working source code
API/tool integrations according to your package
Testing and error handling
Setup instructions
Documentation
I have built agentic AI projects including multi-agent business planning systems and research workflows.
Please message me before ordering so I can understand your requirements and recommend the right package.
Get to know Muhammad Zaid
Bug Fixing , Simple Script Developer
- FromPakistan
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Urdu, English
Other AI Development Services I Offer
FAQ
Can you build a multi-agent system?
Yes. I can build multi-agent workflows using LangGraph where different agents handle specialized tasks and communicate through a controlled workflow.
Can the agent use external APIs?
Yes. API and tool integrations are available depending on the selected package.
Can you build RAG agents?
Yes. I can connect agents to documents, knowledge bases, vector databases, or other external data sources.
Can you use my existing Python project?
Yes. I can integrate an AI agent into an existing Python project after reviewing the project structure.
Do you provide the source code?
Yes. Source code is included according to the selected package.
Do I need to provide an OpenAI API key?
If your project requires a paid external AI API, you will generally need to provide your own API access. I can also help configure the integration.

