AI Agent Development & Multi-Agent SystemsTran Tien Van
I design and build production AI agents that do real work inside your business tools, from the first workflow map to a live, monitored system.
What you get
A workflow audit and agent design: which steps the agent handles, which tools it calls, and where a person approves
An agent built with LangGraph / LangChain, tool calling and MCP integrations, with memory and guardrails
RAG over your documents and data (Pinecone, pgvector, FAISS) so answers stay grounded
Deployment on AWS, GCP or Azure with logging, evals and cost controls
30 days of support after launch
Proof
Alice AI: a LangGraph supervisor routing requests to specialised agents across 70+ MCP tool integrations, on FastAPI and AWS ECS Fargate
OBJX Intelligence: a five-agent enterprise suite with persistent memory (MEM0), five-tier RBAC and 6+ OAuth integrations
Timeline
A single-workflow agent usually ships in 2 to 4 weeks; a multi-agent system in 4 to 8 weeks.
Starting at$3,000
Duration2 weeks
Tags
LangChain
OpenAI
PostgreSQL
Python
Service provided by
Tran Tien Van proHo Chi Minh City, Vietnam
- 3
- Followers
AI Agent Development & Multi-Agent SystemsTran Tien Van
I design and build production AI agents that do real work inside your business tools, from the first workflow map to a live, monitored system.
What you get
A workflow audit and agent design: which steps the agent handles, which tools it calls, and where a person approves
An agent built with LangGraph / LangChain, tool calling and MCP integrations, with memory and guardrails
RAG over your documents and data (Pinecone, pgvector, FAISS) so answers stay grounded
Deployment on AWS, GCP or Azure with logging, evals and cost controls
30 days of support after launch
Proof
Alice AI: a LangGraph supervisor routing requests to specialised agents across 70+ MCP tool integrations, on FastAPI and AWS ECS Fargate
OBJX Intelligence: a five-agent enterprise suite with persistent memory (MEM0), five-tier RBAC and 6+ OAuth integrations
Timeline
A single-workflow agent usually ships in 2 to 4 weeks; a multi-agent system in 4 to 8 weeks.
$3,000