Selected Work

Selected engineering work.

Agent, MCP and LLM infrastructure form the primary track. Production AI products and commercial modeling provide the second layer of evidence.

KDD Agent Codex-Shim AI Web Chat SDK FMCG Brief Site Scout

KDD Agent

Agent runtime with MCP/tool integration and explicit execution boundaries.

MCPAgent RuntimeTool CallingPython

CORE SIGNALAI Agent engineering
MCP integration
Runtime boundaries

Codex-Shim

Rust Responses-to-Chat protocol adapter for Codex CLI.

RustResponses APITool CallingSSE

CORE SIGNALLLM infrastructure
Protocol adaptation
Compatibility

AI Web Chat SDK

Secure embedded AI conversation infrastructure.

Rust/WASMTypeScriptFastAPIRedisTDD

CORE SIGNALProduction AI
Security boundary
Full-stack delivery

FMCG Brief

AI-assisted global consumer intelligence product.

PythonLLM PipelineData EngineeringInformation Retrieval

CORE SIGNALAI product
Data pipeline
Commercial output

Site Scout

Retail site selection and commercial scenario modeling.

MCPSpatial AnalyticsPOIFeature Engineering

CORE SIGNALAI + commercial
Spatial modeling
Public demo

All Projects

Products, libraries and engineering tools across AI, backend, data and systems.

ENTERPRISE CASES

Enterprise Cases

Vitasoy, Yunfang and commercial-modeling cases show how engineering translates into real business decisions.