AI ENGINEERING · MCP · AGENT RUNTIME · LLM INFRASTRUCTURE
Ricky's Portfolio
I build production-oriented AI systems around MCP, Agent Runtime and LLM infrastructure. My background includes enterprise engineering at Vitasoy and AAM, deep Python experience, practical Rust development, and disciplined DDD/TDD practice. AI engineering is the primary focus, supported by data and commercial analysis.
Agent / MCP / LLM Infrastructure.
KDD Agent, Codex-Shim and AI Web Chat SDK form the core engineering track. FMCG Brief and Site Scout show how the same capabilities translate into products, data workflows and commercial decisions.
KDD Agent
Codex-Shim
AI Web Chat SDK
FMCG Brief
Site Scout
Enterprise systems & business decisions.
Real business problems, data modeling and decision support. Protected cases expose only desensitized summaries; full details are reserved for interview discussion.
Channel-stuffing investigation → discount mechanism optimization
From order-level anomaly and value-leakage analysis to discount-mechanism audit review and control optimization.
Cabinet lifecycle → procurement decisions
Quantitative asset-lifecycle analysis using desensitized enterprise data to support retain, replace and procurement decisions.
Data governance → pricing model
A stable data and pricing foundation built around commercial real-estate governance, data structures and algorithmic models.
Site selection → commercial scenario profiling
A computable and explainable site-selection model built from POI, spatial context and commercial scenario features.
Products, tools & open source.
AI/Agent infrastructure, enterprise data and document engineering, usable products and systems work. The complete archive remains in Project Index.
Codex-Shim
A Rust Responses-to-Chat protocol adapter for Codex CLI, with explicit tool-calling, SSE and compatibility boundaries.
Prompt Skill Hub
An AI work-asset system for Agents, organizing prompts, skills, project context and tool instructions into searchable, reusable, versioned and access-controlled resources.
TableX
An enterprise document-structuring tool for audit and evidence workflows, covering DOCX/PDF tables, header detection, similar-header merging, field mapping and complex attachments.
FMCG Brief
A continuously running FMCG intelligence product that combines source collection, LLM analysis, business rules and publishing.
DataX-Python
Production-oriented Python data engineering across orchestration, chunked processing, quality validation, failure recovery and auditable ETL pipelines.
Web Content Extraction
A deterministic, non-LLM Python extraction layer that returns complete article bodies for about 98% of its target site set, providing stable ingestion for Agent and LLM web workflows.
TurbineQ
A QUIC/HTTP3 proxy and transport engineering track driven by benchmarks, observability, regression testing and architecture hard cuts.
JobHunter
A job-intelligence product that automates opportunity discovery, job-data cleaning, role analysis, filtering and publishing workflows.
Core skills.
AI Agent & MCP
LLM Infrastructure
Backend & Systems
Engineering Practice
Data & Commercial
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