helpcheck

What I built

1. 01A pipeline that reads traffic-law case files with Google Document AI and an LLM, then a person reviews the extract.
2. 02A LangGraph multi-agent proof of concept for routing traffic, tenancy and employment enquiries.
3. 03Stripe checkout, and the platform moved from Google Kubernetes Engine to Cloud Run, with Cloud Build as CI/CD.

What I did

The document pipeline, Stripe checkout, and the move from GKE to Cloud Run, as a senior fullstack engineer from August 2025 to February 2026.

Stack

• Frontend

  • TypeScript
  • Next.js
  • React

• Backend

  • Python
  • FastAPI
  • PostgreSQL

• Cloud

  • GCP
  • Cloud Run

• AI

  • OpenAI API
  • Google Document AI
  • LangGraph

• Payments

  • Stripe