
Build a multi agent AI system with LangGraph and LangChain
Delivery in
7 days
- Views 13
Amount of days required to complete work for this Offer as set by the freelancer.
Rating of the Offer as calculated from other buyers' reviews.
Average time for the freelancer to first reply on the workstream after purchase or contact on this Offer.
What you get with this Offer
Some workflows are too complex for a single prompt. I will design and build a multi-agent system with LangGraph where a planner agent breaks the job into steps, specialist agents handle each step with the right tools, and a reviewer agent checks the output before it reaches you.
What you get:
- Architecture diagram and agent roles agreed before coding
- Planner, worker and reviewer agents with shared state in LangGraph
- Tool connections (web search, APIs, databases, files)
- Human-in-the-loop approval points and full execution logs
- FastAPI endpoint or simple UI to run the system
Why work with me: 7+ years of Python, a 5.0 rating on PeoplePerHour with 40+ reviews, and production AI systems built for healthcare and business automation. Full source code and 7 days of free support are included.
Please message me before ordering with a short description of your project so I can confirm the scope.
What you get:
- Architecture diagram and agent roles agreed before coding
- Planner, worker and reviewer agents with shared state in LangGraph
- Tool connections (web search, APIs, databases, files)
- Human-in-the-loop approval points and full execution logs
- FastAPI endpoint or simple UI to run the system
Why work with me: 7+ years of Python, a 5.0 rating on PeoplePerHour with 40+ reviews, and production AI systems built for healthcare and business automation. Full source code and 7 days of free support are included.
Please message me before ordering with a short description of your project so I can confirm the scope.
Get more with Offer Add-ons
-
I can add a web dashboard to monitor agent runs
Additional 3 working days
+$150 -
I can deliver all work in 3 working days
+$150
What the Freelancer needs to start the work
1. A description of the workflow from start to finish.
2. The tools, APIs or data sources the agents need.
3. Examples of good final output.
4. Which steps require human approval.
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