I will build a custom ai agent rag chatbot or n8n automation for your app

V
vl4dimirz
V
vl4dimirz
Phisit T

About this gig

I add AI that actually does the work not a toy chatbot.


I build production AI features into the app you already run:

- Agents that plan, search your data, and take multi-step actions

- RAG assistants grounded in your docs/site, with citations (no hallucinations)

- Custom MCP servers that connect Claude Desktop, IDEs, or your agents to your tools and data

- Streaming, error handling, deployed live


Proof, not promises: a live agent demo (DocChat Agent) and an open-source MCP server are in my portfolio links on request.


Stack: Next.js, TypeScript, Python/FastAPI, Vercel AI SDK, OpenAI / Gemini / Claude. You keep your own API keys.


Message me with what your app does and what you want the AI to handle I'll tell you exactly how I'd build it.

Get to know Phisit T

Phisit T

FullStack Developer

  • FromThailand
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English
I am a full-stack developer specializing in building production-ready web apps and MVPs using Next.js, TypeScript, and PostgreSQL. With a background in sales, I focus on scoping projects around real business goals and delivering fast, clean, and responsive solutions including payment systems and AI integrations.

My Portfolio