AI Agent or Assistant for Your App, Built on Your Data by Rolinmu PanAI Agent or Assistant for Your App, Built on Your Data by Rolinmu Pan
AI Agent or Assistant for Your App, Built on Your DataRolinmu Pan
Give your users — or your team — an AI assistant that answers from your own content and can take actions through your API.
What's included
Your data in: PDFs, docs, help-center pages, Notion exports or database tables are cleaned, split into passages and indexed with embeddings (OpenAI or similar, stored in pgvector or a managed vector database).
Grounded answers: retrieval picks the most relevant passages; the model answers only from them, cites where each answer came from, and says so when it doesn't know.
Actions (optional): tool calling against your API — look up an order, create a ticket, update a record — with an allowlist of tools, input validation and confirmation before anything is changed.
Interface: a streaming chat component for your React app, or an API endpoint your own front end can call. Conversation history is kept per user.
Proof it works: a test set of 20–30 real questions with a before/after report, plus an estimate of cost per 1,000 conversations.
Who it's for: SaaS products, support teams and internal tools that want an assistant grounded in their own content rather than a generic chatbot.
FAQs

Starting at$300
Duration1 week
Tags
AI Agents
AI Chatbot
Claude
LangChain
Node.js
OpenAI
Python
RAG
React
AI Developer
Service provided by
Rolinmu Pan Shanghai, China
1
Followers
AI Agent or Assistant for Your App, Built on Your DataRolinmu Pan
Starting at$300
Duration1 week
Tags
AI Agents
AI Chatbot
Claude
LangChain
Node.js
OpenAI
Python
RAG
React
AI Developer
Give your users — or your team — an AI assistant that answers from your own content and can take actions through your API.
What's included
Your data in: PDFs, docs, help-center pages, Notion exports or database tables are cleaned, split into passages and indexed with embeddings (OpenAI or similar, stored in pgvector or a managed vector database).
Grounded answers: retrieval picks the most relevant passages; the model answers only from them, cites where each answer came from, and says so when it doesn't know.
Actions (optional): tool calling against your API — look up an order, create a ticket, update a record — with an allowlist of tools, input validation and confirmation before anything is changed.
Interface: a streaming chat component for your React app, or an API endpoint your own front end can call. Conversation history is kept per user.
Proof it works: a test set of 20–30 real questions with a before/after report, plus an estimate of cost per 1,000 conversations.
Who it's for: SaaS products, support teams and internal tools that want an assistant grounded in their own content rather than a generic chatbot.
FAQs

$300