AI & Data
OnRamp · B2B integration platform
9 FastAPI microservices, 6 named LangGraph agents, Temporal durable workflows. Live EDI and AS2 integrations with QVC and Tractor Supply.
- Client
- OnRamp
- Industry
- B2B integrations
- Role
- Lead Systems Architect
- Stack
- FastAPI · Temporalio · GCP
Problem
A funded startup needed a reliable way to route AS2/EDI X12 protocols and connect live integrations with QVC, Tractor Supply, and ShipStation.
Approach
Architected a GCP-native distributed system using Temporalio workflows, six autonomous LangChain/CrewAI agents, and a ReactFlow visual builder with Monaco Editor.
Outcome
Achieved complete, observable workflow automation and seamless legacy EDI integration on modern infrastructure.
FastAPITemporalioGCPReactFlowLangGraphEDI X12
This was ai & data work — see the service page.
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