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$
USD
I will develop custom autonomous ai agents and workflows


Hoang-An Vo
About this gig
Looking for a production-ready AI agent or custom LLM workflow?
I build autonomous AI agents and intelligent RAG pipelines using LangGraph and LangChain. Backed by research published at top-tier conferences (EMNLP, ACM MM), I deliver reliable, high-performance AI solutions tailored to your operational needs.
What I Offer:
- Autonomous AI Agents: Web automation, research agents, and custom tool-calling workflows.
- LangGraph Multi-Agent Systems: Stateful workflows with memory, branching logic, and error recovery.
- Advanced RAG Pipelines: High-accuracy semantic search over documents, structured data, and SQL.
- API Deployment: Production-ready FastAPI backends containerized with Docker.
Why Work With Me?
- Top-tier research and AI engineering background.
- Clean, modular, and well-documented Python code.
- Focus on speed, cost efficiency, and operational reliability.
Please message me before placing an order to discuss your project requirements!
Get to know Hoang-An Vo
Hoang-An Vo
AI Engineer
- FromVietnam
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
Hi, I’m Hoang-An, an AI specialist focused on intelligent LLM agents and advanced AI benchmarking. Backed by research published at top-tier international conferences, I help businesses design reliable autonomous agent systems and thoroughly evaluate AI performance for real-world use cases. Let’s connect and bring dependable AI solutions to your project!
My Portfolio
FAQ
Do I need to provide my own API keys (OpenAI, Anthropic, etc.)?
No, not during development. I will use my own API keys while building and testing the system. You only need to supply your own keys upon final delivery and deployment, and I can guide you through setting them up securely.

