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I will build multi agent ai systems and mcp agents with langgraph and crewai
Rizwan M
About this gig
Multi agent AI systems and custom AI agents for complex workflows. Specialised agents research, draft, check and hand off work, with a person approving the steps that matter.
Proof from my own builds:
- EquityFlow: a multi-agent legal AI platform for UK disputes. One agent runs the case while others audit evidence, draft letters and challenge each draft before it goes out.
- Alfred: the AI brain behind Gleneagle Homes' zoning intelligence and their website AI concierge.
- A CrewAI system that researches and writes grant proposals.
What I build:
- LangGraph and CrewAI agents with state, retries and clear handoffs
- RAG so agents answer from your documents and data
- Tool use: web research, APIs, databases, email and documents
- Human approval steps and run logs, so you can see why an agent acted
- Delivery as an API, a simple web app or inside your existing product
- OpenAI models, or private models on your own server with Ollama or vLLM
Not sure yet? Start with the Agent Blueprint: an architecture, a cost estimate and a fixed quote.
Message me with the workflow you want agents to run.
Get to know Rizwan M
Rizwan M
AI Voice Agent Developer, CTO and Cofounder, Supporthive AI
- FromPakistan
- Member sinceJan 2023
- Avg. response time2 hours
- Last delivery6 months
Languages
English
Hi, I'm Rizwan. For six years I've helped businesses hand their repetitive work to AI that actually holds up in the real world. I co-founded Supporthive.ai, where our AI answers phone calls for restaurants, law firms and taxi companies, so their teams can focus on customers instead of the phone. I also partner with founders to turn an idea into a working product, and with busy teams to automate the tasks that eat their week. I'm a dad of two based in Islamabad, I keep things simple, and I'll tell you honestly if AI isn't the right fit. Message me and tell me what's slowing you down.
Among my clients
EquityFlow
My Portfolio
Other AI Development Services I Offer
FAQ
How is a multi agent system different from one ChatGPT prompt?
Each agent has one job, its own tools and checks. They pass work along a defined path, retry when something fails and stop for human approval where you want it, so results are more consistent.
LangGraph or CrewAI: which will you use?
LangGraph when the workflow needs tight control, state and branching. CrewAI when the work splits into clear roles. I recommend one in the Blueprint and explain why.
Can it run on my own servers for privacy?
Yes. I can deploy on your server and use private models with Ollama or vLLM so your data stays in-house.
I need a whole product, not just agents. Can you help?
Yes. See my AI MVP and SaaS gig, where I build the full product around the agents.
